81333252240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{22247}}^1\times {\mathrm{15233}}^1$

素因数の和:37496

約数の個数: 80

約数和(自身を含む): 252160967808

約数和(自身を除く): 170827715568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 15233, 22247, 30466, 44494, 45699, 60932, 66741, 76165, 88988, 91398, 111235, 121864, 133482, 152330, 177976, 182796, 222470, 228495, 243728, 266964, 304660, 333705, 355952, 365592, 444940, 456990, 533928, 609320, 667410, 731184, 889880, 913980, 1067856, 1218640, 1334820, 1779760, 1827960, 2669640, 3655920, 5339280, 338888551, 677777102, 1016665653, 1355554204, 1694442755, 2033331306, 2711108408, 3388885510, 4066662612, 5083328265, 5422216816, 6777771020, 8133325224, 10166656530, 13555542040, 16266650448, 20333313060, 27111084080, 40666626120, 81333252240]

約数ペア:

[(1, 81333252240), (2, 40666626120), (3, 27111084080), (4, 20333313060), (5, 16266650448), (6, 13555542040), (8, 10166656530), (10, 8133325224), (12, 6777771020), (15, 5422216816), (16, 5083328265), (20, 4066662612), (24, 3388885510), (30, 2711108408), (40, 2033331306), (48, 1694442755), (60, 1355554204), (80, 1016665653), (120, 677777102), (240, 338888551), (15233, 5339280), (22247, 3655920), (30466, 2669640), (44494, 1827960), (45699, 1779760), (60932, 1334820), (66741, 1218640), (76165, 1067856), (88988, 913980), (91398, 889880), (111235, 731184), (121864, 667410), (133482, 609320), (152330, 533928), (177976, 456990), (182796, 444940), (222470, 365592), (228495, 355952), (243728, 333705), (266964, 304660)]