90345381120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7842481}}^1$

素因数の和:7842508

約数の個数: 108

約数和(自身を含む): 312585647556

約数和(自身を除く): 222240266436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 7842481, 15684962, 23527443, 31369924, 39212405, 47054886, 62739848, 70582329, 78424810, 94109772, 117637215, 125479696, 141164658, 156849620, 188219544, 235274430, 250959392, 282329316, 313699240, 352911645, 376439088, 470548860, 501918784, 564658632, 627398480, 705823290, 752878176, 941097720, 1003837568, 1129317264, 1254796960, 1411646580, 1505756352, 1882195440, 2007675136, 2258634528, 2509593920, 2823293160, 3011512704, 3764390880, 4517269056, 5019187840, 5646586320, 6023025408, 7528781760, 9034538112, 10038375680, 11293172640, 15057563520, 18069076224, 22586345280, 30115127040, 45172690560, 90345381120]

約数ペア:

[(1, 90345381120), (2, 45172690560), (3, 30115127040), (4, 22586345280), (5, 18069076224), (6, 15057563520), (8, 11293172640), (9, 10038375680), (10, 9034538112), (12, 7528781760), (15, 6023025408), (16, 5646586320), (18, 5019187840), (20, 4517269056), (24, 3764390880), (30, 3011512704), (32, 2823293160), (36, 2509593920), (40, 2258634528), (45, 2007675136), (48, 1882195440), (60, 1505756352), (64, 1411646580), (72, 1254796960), (80, 1129317264), (90, 1003837568), (96, 941097720), (120, 752878176), (128, 705823290), (144, 627398480), (160, 564658632), (180, 501918784), (192, 470548860), (240, 376439088), (256, 352911645), (288, 313699240), (320, 282329316), (360, 250959392), (384, 235274430), (480, 188219544), (576, 156849620), (640, 141164658), (720, 125479696), (768, 117637215), (960, 94109772), (1152, 78424810), (1280, 70582329), (1440, 62739848), (1920, 47054886), (2304, 39212405), (2880, 31369924), (3840, 23527443), (5760, 15684962), (11520, 7842481)]