990081360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 320

約数和(自身を含む): 3680121600

約数和(自身を除く): 2690040240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 59, 60, 68, 72, 80, 85, 90, 102, 108, 118, 120, 135, 136, 144, 153, 170, 177, 180, 204, 216, 236, 240, 255, 270, 272, 295, 306, 340, 354, 360, 408, 432, 457, 459, 472, 510, 531, 540, 590, 612, 680, 708, 720, 765, 816, 885, 914, 918, 944, 1003, 1020, 1062, 1080, 1180, 1224, 1360, 1371, 1416, 1530, 1593, 1770, 1828, 1836, 2006, 2040, 2124, 2160, 2285, 2295, 2360, 2448, 2655, 2742, 2832, 3009, 3060, 3186, 3540, 3656, 3672, 4012, 4080, 4113, 4248, 4570, 4590, 4720, 5015, 5310, 5484, 6018, 6120, 6372, 6855, 7080, 7312, 7344, 7769, 7965, 8024, 8226, 8496, 9027, 9140, 9180, 10030, 10620, 10968, 12036, 12240, 12339, 12744, 13710, 14160, 15045, 15538, 15930, 16048, 16452, 18054, 18280, 18360, 20060, 20565, 21240, 21936, 23307, 24072, 24678, 25488, 26963, 27081, 27420, 30090, 31076, 31860, 32904, 36108, 36560, 36720, 38845, 40120, 41130, 42480, 45135, 46614, 48144, 49356, 53926, 54162, 54840, 60180, 61695, 62152, 63720, 65808, 69921, 72216, 77690, 80240, 80889, 82260, 90270, 93228, 98712, 107852, 108324, 109680, 116535, 120360, 123390, 124304, 127440, 134815, 135405, 139842, 144432, 155380, 161778, 164520, 180540, 186456, 197424, 209763, 215704, 216648, 233070, 240720, 242667, 246780, 269630, 270810, 279684, 310760, 323556, 329040, 349605, 361080, 372912, 404445, 419526, 431408, 433296, 458371, 466140, 485334, 493560, 539260, 541620, 559368, 621520, 647112, 699210, 722160, 728001, 808890, 839052, 916742, 932280, 970668, 987120, 1048815, 1078520, 1083240, 1118736, 1213335, 1294224, 1375113, 1398420, 1456002, 1617780, 1678104, 1833484, 1864560, 1941336, 2097630, 2157040, 2166480, 2291855, 2426670, 2750226, 2796840, 2912004, 3235560, 3356208, 3640005, 3666968, 3882672, 4125339, 4195260, 4583710, 4853340, 5500452, 5593680, 5824008, 6471120, 6875565, 7280010, 7333936, 8250678, 8390520, 9167420, 9706680, 11000904, 11648016, 12376017, 13751130, 14560020, 16501356, 16781040, 18334840, 19413360, 20626695, 22001808, 24752034, 27502260, 29120040, 33002712, 36669680, 41253390, 49504068, 55004520, 58240080, 61880085, 66005424, 82506780, 99008136, 110009040, 123760170, 165013560, 198016272, 247520340, 330027120, 495040680, 990081360]

約数ペア:

[(1, 990081360), (2, 495040680), (3, 330027120), (4, 247520340), (5, 198016272), (6, 165013560), (8, 123760170), (9, 110009040), (10, 99008136), (12, 82506780), (15, 66005424), (16, 61880085), (17, 58240080), (18, 55004520), (20, 49504068), (24, 41253390), (27, 36669680), (30, 33002712), (34, 29120040), (36, 27502260), (40, 24752034), (45, 22001808), (48, 20626695), (51, 19413360), (54, 18334840), (59, 16781040), (60, 16501356), (68, 14560020), (72, 13751130), (80, 12376017), (85, 11648016), (90, 11000904), (102, 9706680), (108, 9167420), (118, 8390520), (120, 8250678), (135, 7333936), (136, 7280010), (144, 6875565), (153, 6471120), (170, 5824008), (177, 5593680), (180, 5500452), (204, 4853340), (216, 4583710), (236, 4195260), (240, 4125339), (255, 3882672), (270, 3666968), (272, 3640005), (295, 3356208), (306, 3235560), (340, 2912004), (354, 2796840), (360, 2750226), (408, 2426670), (432, 2291855), (457, 2166480), (459, 2157040), (472, 2097630), (510, 1941336), (531, 1864560), (540, 1833484), (590, 1678104), (612, 1617780), (680, 1456002), (708, 1398420), (720, 1375113), (765, 1294224), (816, 1213335), (885, 1118736), (914, 1083240), (918, 1078520), (944, 1048815), (1003, 987120), (1020, 970668), (1062, 932280), (1080, 916742), (1180, 839052), (1224, 808890), (1360, 728001), (1371, 722160), (1416, 699210), (1530, 647112), (1593, 621520), (1770, 559368), (1828, 541620), (1836, 539260), (2006, 493560), (2040, 485334), (2124, 466140), (2160, 458371), (2285, 433296), (2295, 431408), (2360, 419526), (2448, 404445), (2655, 372912), (2742, 361080), (2832, 349605), (3009, 329040), (3060, 323556), (3186, 310760), (3540, 279684), (3656, 270810), (3672, 269630), (4012, 246780), (4080, 242667), (4113, 240720), (4248, 233070), (4570, 216648), (4590, 215704), (4720, 209763), (5015, 197424), (5310, 186456), (5484, 180540), (6018, 164520), (6120, 161778), (6372, 155380), (6855, 144432), (7080, 139842), (7312, 135405), (7344, 134815), (7769, 127440), (7965, 124304), (8024, 123390), (8226, 120360), (8496, 116535), (9027, 109680), (9140, 108324), (9180, 107852), (10030, 98712), (10620, 93228), (10968, 90270), (12036, 82260), (12240, 80889), (12339, 80240), (12744, 77690), (13710, 72216), (14160, 69921), (15045, 65808), (15538, 63720), (15930, 62152), (16048, 61695), (16452, 60180), (18054, 54840), (18280, 54162), (18360, 53926), (20060, 49356), (20565, 48144), (21240, 46614), (21936, 45135), (23307, 42480), (24072, 41130), (24678, 40120), (25488, 38845), (26963, 36720), (27081, 36560), (27420, 36108), (30090, 32904), (31076, 31860)]