91065480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3675

約数の個数: 128

約数和(自身を含む): 313804800

約数和(自身を除く): 222739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3631, 4180, 5016, 6270, 7262, 8360, 10893, 12540, 14524, 18155, 21786, 25080, 29048, 36310, 39941, 43572, 54465, 68989, 72620, 79882, 87144, 108930, 119823, 137978, 145240, 159764, 199705, 206967, 217860, 239646, 275956, 319528, 344945, 399410, 413934, 435720, 479292, 551912, 599115, 689890, 758879, 798820, 827868, 958584, 1034835, 1198230, 1379780, 1517758, 1597640, 1655736, 2069670, 2276637, 2396460, 2759560, 3035516, 3794395, 4139340, 4553274, 4792920, 6071032, 7588790, 8278680, 9106548, 11383185, 15177580, 18213096, 22766370, 30355160, 45532740, 91065480]

約数ペア:

[(1, 91065480), (2, 45532740), (3, 30355160), (4, 22766370), (5, 18213096), (6, 15177580), (8, 11383185), (10, 9106548), (11, 8278680), (12, 7588790), (15, 6071032), (19, 4792920), (20, 4553274), (22, 4139340), (24, 3794395), (30, 3035516), (33, 2759560), (38, 2396460), (40, 2276637), (44, 2069670), (55, 1655736), (57, 1597640), (60, 1517758), (66, 1379780), (76, 1198230), (88, 1034835), (95, 958584), (110, 827868), (114, 798820), (120, 758879), (132, 689890), (152, 599115), (165, 551912), (190, 479292), (209, 435720), (220, 413934), (228, 399410), (264, 344945), (285, 319528), (330, 275956), (380, 239646), (418, 217860), (440, 206967), (456, 199705), (570, 159764), (627, 145240), (660, 137978), (760, 119823), (836, 108930), (1045, 87144), (1140, 79882), (1254, 72620), (1320, 68989), (1672, 54465), (2090, 43572), (2280, 39941), (2508, 36310), (3135, 29048), (3631, 25080), (4180, 21786), (5016, 18155), (6270, 14524), (7262, 12540), (8360, 10893)]