128905560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 530496000

約数和(自身を除く): 401590440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 59, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 118, 119, 120, 126, 135, 136, 140, 153, 168, 170, 177, 180, 189, 204, 210, 216, 236, 238, 252, 255, 270, 280, 289, 295, 306, 315, 340, 354, 357, 360, 378, 408, 413, 420, 459, 472, 476, 504, 510, 531, 540, 578, 590, 595, 612, 630, 680, 708, 714, 756, 765, 826, 840, 867, 885, 918, 945, 952, 1003, 1020, 1062, 1071, 1080, 1156, 1180, 1190, 1224, 1239, 1260, 1416, 1428, 1445, 1512, 1530, 1593, 1652, 1734, 1770, 1785, 1836, 1890, 2006, 2023, 2040, 2065, 2124, 2142, 2295, 2312, 2360, 2380, 2478, 2520, 2601, 2655, 2856, 2890, 3009, 3060, 3186, 3213, 3304, 3468, 3540, 3570, 3672, 3717, 3780, 4012, 4046, 4130, 4248, 4284, 4335, 4590, 4760, 4956, 5015, 5202, 5310, 5355, 5780, 6018, 6069, 6120, 6195, 6372, 6426, 6936, 7021, 7080, 7140, 7434, 7560, 7803, 7965, 8024, 8092, 8260, 8568, 8670, 9027, 9180, 9912, 10030, 10115, 10404, 10620, 10710, 11151, 11560, 12036, 12138, 12390, 12744, 12852, 13005, 14042, 14280, 14868, 15045, 15606, 15930, 16065, 16184, 16520, 17051, 17340, 18054, 18207, 18360, 18585, 20060, 20230, 20808, 21063, 21240, 21420, 22302, 24072, 24276, 24780, 25704, 26010, 27081, 28084, 29736, 30090, 30345, 31212, 31860, 32130, 34102, 34680, 35105, 36108, 36414, 37170, 39015, 40120, 40460, 42126, 42840, 44604, 45135, 48552, 49560, 51153, 52020, 54162, 54621, 55755, 56168, 60180, 60690, 62424, 63189, 63720, 64260, 68204, 70210, 72216, 72828, 74340, 78030, 80920, 84252, 85255, 89208, 90270, 91035, 102306, 104040, 105315, 108324, 109242, 111510, 119357, 120360, 121380, 126378, 128520, 135405, 136408, 140420, 145656, 148680, 153459, 156060, 168504, 170510, 180540, 182070, 189567, 204612, 210630, 216648, 218484, 223020, 238714, 242760, 252756, 255765, 270810, 273105, 280840, 306918, 312120, 315945, 341020, 358071, 361080, 364140, 379134, 409224, 421260, 436968, 446040, 460377, 477428, 505512, 511530, 541620, 546210, 596785, 613836, 631890, 682040, 716142, 728280, 758268, 767295, 842520, 920754, 947835, 954856, 1023060, 1074213, 1083240, 1092420, 1193570, 1227672, 1263780, 1432284, 1516536, 1534590, 1790355, 1841508, 1895670, 2046120, 2148426, 2184840, 2301885, 2387140, 2527560, 2864568, 3069180, 3222639, 3580710, 3683016, 3791340, 4296852, 4603770, 4774280, 5371065, 6138360, 6445278, 7161420, 7582680, 8593704, 9207540, 10742130, 12890556, 14322840, 16113195, 18415080, 21484260, 25781112, 32226390, 42968520, 64452780, 128905560]

約数ペア:

[(1, 128905560), (2, 64452780), (3, 42968520), (4, 32226390), (5, 25781112), (6, 21484260), (7, 18415080), (8, 16113195), (9, 14322840), (10, 12890556), (12, 10742130), (14, 9207540), (15, 8593704), (17, 7582680), (18, 7161420), (20, 6445278), (21, 6138360), (24, 5371065), (27, 4774280), (28, 4603770), (30, 4296852), (34, 3791340), (35, 3683016), (36, 3580710), (40, 3222639), (42, 3069180), (45, 2864568), (51, 2527560), (54, 2387140), (56, 2301885), (59, 2184840), (60, 2148426), (63, 2046120), (68, 1895670), (70, 1841508), (72, 1790355), (84, 1534590), (85, 1516536), (90, 1432284), (102, 1263780), (105, 1227672), (108, 1193570), (118, 1092420), (119, 1083240), (120, 1074213), (126, 1023060), (135, 954856), (136, 947835), (140, 920754), (153, 842520), (168, 767295), (170, 758268), (177, 728280), (180, 716142), (189, 682040), (204, 631890), (210, 613836), (216, 596785), (236, 546210), (238, 541620), (252, 511530), (255, 505512), (270, 477428), (280, 460377), (289, 446040), (295, 436968), (306, 421260), (315, 409224), (340, 379134), (354, 364140), (357, 361080), (360, 358071), (378, 341020), (408, 315945), (413, 312120), (420, 306918), (459, 280840), (472, 273105), (476, 270810), (504, 255765), (510, 252756), (531, 242760), (540, 238714), (578, 223020), (590, 218484), (595, 216648), (612, 210630), (630, 204612), (680, 189567), (708, 182070), (714, 180540), (756, 170510), (765, 168504), (826, 156060), (840, 153459), (867, 148680), (885, 145656), (918, 140420), (945, 136408), (952, 135405), (1003, 128520), (1020, 126378), (1062, 121380), (1071, 120360), (1080, 119357), (1156, 111510), (1180, 109242), (1190, 108324), (1224, 105315), (1239, 104040), (1260, 102306), (1416, 91035), (1428, 90270), (1445, 89208), (1512, 85255), (1530, 84252), (1593, 80920), (1652, 78030), (1734, 74340), (1770, 72828), (1785, 72216), (1836, 70210), (1890, 68204), (2006, 64260), (2023, 63720), (2040, 63189), (2065, 62424), (2124, 60690), (2142, 60180), (2295, 56168), (2312, 55755), (2360, 54621), (2380, 54162), (2478, 52020), (2520, 51153), (2601, 49560), (2655, 48552), (2856, 45135), (2890, 44604), (3009, 42840), (3060, 42126), (3186, 40460), (3213, 40120), (3304, 39015), (3468, 37170), (3540, 36414), (3570, 36108), (3672, 35105), (3717, 34680), (3780, 34102), (4012, 32130), (4046, 31860), (4130, 31212), (4248, 30345), (4284, 30090), (4335, 29736), (4590, 28084), (4760, 27081), (4956, 26010), (5015, 25704), (5202, 24780), (5310, 24276), (5355, 24072), (5780, 22302), (6018, 21420), (6069, 21240), (6120, 21063), (6195, 20808), (6372, 20230), (6426, 20060), (6936, 18585), (7021, 18360), (7080, 18207), (7140, 18054), (7434, 17340), (7560, 17051), (7803, 16520), (7965, 16184), (8024, 16065), (8092, 15930), (8260, 15606), (8568, 15045), (8670, 14868), (9027, 14280), (9180, 14042), (9912, 13005), (10030, 12852), (10115, 12744), (10404, 12390), (10620, 12138), (10710, 12036), (11151, 11560)]