15165360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 320

約数和(自身を含む): 64281600

約数和(自身を除く): 49116240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 59, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 118, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 177, 180, 189, 204, 210, 216, 236, 238, 240, 252, 255, 270, 272, 280, 295, 306, 315, 336, 340, 354, 357, 360, 378, 408, 413, 420, 432, 459, 472, 476, 504, 510, 531, 540, 560, 590, 595, 612, 630, 680, 708, 714, 720, 756, 765, 816, 826, 840, 885, 918, 944, 945, 952, 1003, 1008, 1020, 1062, 1071, 1080, 1180, 1190, 1224, 1239, 1260, 1360, 1416, 1428, 1512, 1530, 1593, 1652, 1680, 1770, 1785, 1836, 1890, 1904, 2006, 2040, 2065, 2124, 2142, 2160, 2295, 2360, 2380, 2448, 2478, 2520, 2655, 2832, 2856, 3009, 3024, 3060, 3186, 3213, 3304, 3540, 3570, 3672, 3717, 3780, 4012, 4080, 4130, 4248, 4284, 4590, 4720, 4760, 4956, 5015, 5040, 5310, 5355, 5712, 6018, 6120, 6195, 6372, 6426, 6608, 7021, 7080, 7140, 7344, 7434, 7560, 7965, 8024, 8260, 8496, 8568, 9027, 9180, 9520, 9912, 10030, 10620, 10710, 11151, 12036, 12240, 12390, 12744, 12852, 14042, 14160, 14280, 14868, 15045, 15120, 15930, 16048, 16065, 16520, 17136, 18054, 18360, 18585, 19824, 20060, 21063, 21240, 21420, 22302, 24072, 24780, 25488, 25704, 27081, 28084, 28560, 29736, 30090, 31860, 32130, 33040, 35105, 36108, 36720, 37170, 40120, 42126, 42480, 42840, 44604, 45135, 48144, 49560, 51408, 54162, 55755, 56168, 59472, 60180, 63189, 63720, 64260, 70210, 72216, 74340, 80240, 84252, 85680, 89208, 90270, 99120, 105315, 108324, 111510, 112336, 120360, 126378, 127440, 128520, 135405, 140420, 144432, 148680, 168504, 178416, 180540, 189567, 210630, 216648, 223020, 240720, 252756, 257040, 270810, 280840, 297360, 315945, 337008, 361080, 379134, 421260, 433296, 446040, 505512, 541620, 561680, 631890, 722160, 758268, 842520, 892080, 947835, 1011024, 1083240, 1263780, 1516536, 1685040, 1895670, 2166480, 2527560, 3033072, 3791340, 5055120, 7582680, 15165360]

約数ペア:

[(1, 15165360), (2, 7582680), (3, 5055120), (4, 3791340), (5, 3033072), (6, 2527560), (7, 2166480), (8, 1895670), (9, 1685040), (10, 1516536), (12, 1263780), (14, 1083240), (15, 1011024), (16, 947835), (17, 892080), (18, 842520), (20, 758268), (21, 722160), (24, 631890), (27, 561680), (28, 541620), (30, 505512), (34, 446040), (35, 433296), (36, 421260), (40, 379134), (42, 361080), (45, 337008), (48, 315945), (51, 297360), (54, 280840), (56, 270810), (59, 257040), (60, 252756), (63, 240720), (68, 223020), (70, 216648), (72, 210630), (80, 189567), (84, 180540), (85, 178416), (90, 168504), (102, 148680), (105, 144432), (108, 140420), (112, 135405), (118, 128520), (119, 127440), (120, 126378), (126, 120360), (135, 112336), (136, 111510), (140, 108324), (144, 105315), (153, 99120), (168, 90270), (170, 89208), (177, 85680), (180, 84252), (189, 80240), (204, 74340), (210, 72216), (216, 70210), (236, 64260), (238, 63720), (240, 63189), (252, 60180), (255, 59472), (270, 56168), (272, 55755), (280, 54162), (295, 51408), (306, 49560), (315, 48144), (336, 45135), (340, 44604), (354, 42840), (357, 42480), (360, 42126), (378, 40120), (408, 37170), (413, 36720), (420, 36108), (432, 35105), (459, 33040), (472, 32130), (476, 31860), (504, 30090), (510, 29736), (531, 28560), (540, 28084), (560, 27081), (590, 25704), (595, 25488), (612, 24780), (630, 24072), (680, 22302), (708, 21420), (714, 21240), (720, 21063), (756, 20060), (765, 19824), (816, 18585), (826, 18360), (840, 18054), (885, 17136), (918, 16520), (944, 16065), (945, 16048), (952, 15930), (1003, 15120), (1008, 15045), (1020, 14868), (1062, 14280), (1071, 14160), (1080, 14042), (1180, 12852), (1190, 12744), (1224, 12390), (1239, 12240), (1260, 12036), (1360, 11151), (1416, 10710), (1428, 10620), (1512, 10030), (1530, 9912), (1593, 9520), (1652, 9180), (1680, 9027), (1770, 8568), (1785, 8496), (1836, 8260), (1890, 8024), (1904, 7965), (2006, 7560), (2040, 7434), (2065, 7344), (2124, 7140), (2142, 7080), (2160, 7021), (2295, 6608), (2360, 6426), (2380, 6372), (2448, 6195), (2478, 6120), (2520, 6018), (2655, 5712), (2832, 5355), (2856, 5310), (3009, 5040), (3024, 5015), (3060, 4956), (3186, 4760), (3213, 4720), (3304, 4590), (3540, 4284), (3570, 4248), (3672, 4130), (3717, 4080), (3780, 4012)]