55494480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2284

約数の個数: 80

約数和(自身を含む): 173721024

約数和(自身を除く): 118226544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2161, 2568, 3210, 4280, 4322, 5136, 6420, 6483, 8560, 8644, 10805, 12840, 12966, 17288, 21610, 25680, 25932, 32415, 34576, 43220, 51864, 64830, 86440, 103728, 129660, 172880, 231227, 259320, 462454, 518640, 693681, 924908, 1156135, 1387362, 1849816, 2312270, 2774724, 3468405, 3699632, 4624540, 5549448, 6936810, 9249080, 11098896, 13873620, 18498160, 27747240, 55494480]

約数ペア:

[(1, 55494480), (2, 27747240), (3, 18498160), (4, 13873620), (5, 11098896), (6, 9249080), (8, 6936810), (10, 5549448), (12, 4624540), (15, 3699632), (16, 3468405), (20, 2774724), (24, 2312270), (30, 1849816), (40, 1387362), (48, 1156135), (60, 924908), (80, 693681), (107, 518640), (120, 462454), (214, 259320), (240, 231227), (321, 172880), (428, 129660), (535, 103728), (642, 86440), (856, 64830), (1070, 51864), (1284, 43220), (1605, 34576), (1712, 32415), (2140, 25932), (2161, 25680), (2568, 21610), (3210, 17288), (4280, 12966), (4322, 12840), (5136, 10805), (6420, 8644), (6483, 8560)]