74286960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 160

約数和(自身を含む): 264625920

約数和(自身を除く): 190338960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1481, 1520, 1672, 2090, 2280, 2508, 2640, 2962, 3135, 3344, 4180, 4443, 4560, 5016, 5924, 6270, 7405, 8360, 8886, 10032, 11848, 12540, 14810, 16291, 16720, 17772, 22215, 23696, 25080, 28139, 29620, 32582, 35544, 44430, 48873, 50160, 56278, 59240, 65164, 71088, 81455, 84417, 88860, 97746, 112556, 118480, 130328, 140695, 162910, 168834, 177720, 195492, 225112, 244365, 260656, 281390, 309529, 325820, 337668, 355440, 390984, 422085, 450224, 488730, 562780, 619058, 651640, 675336, 781968, 844170, 928587, 977460, 1125560, 1238116, 1303280, 1350672, 1547645, 1688340, 1857174, 1954920, 2251120, 2476232, 3095290, 3376680, 3714348, 3909840, 4642935, 4952464, 6190580, 6753360, 7428696, 9285870, 12381160, 14857392, 18571740, 24762320, 37143480, 74286960]

約数ペア:

[(1, 74286960), (2, 37143480), (3, 24762320), (4, 18571740), (5, 14857392), (6, 12381160), (8, 9285870), (10, 7428696), (11, 6753360), (12, 6190580), (15, 4952464), (16, 4642935), (19, 3909840), (20, 3714348), (22, 3376680), (24, 3095290), (30, 2476232), (33, 2251120), (38, 1954920), (40, 1857174), (44, 1688340), (48, 1547645), (55, 1350672), (57, 1303280), (60, 1238116), (66, 1125560), (76, 977460), (80, 928587), (88, 844170), (95, 781968), (110, 675336), (114, 651640), (120, 619058), (132, 562780), (152, 488730), (165, 450224), (176, 422085), (190, 390984), (209, 355440), (220, 337668), (228, 325820), (240, 309529), (264, 281390), (285, 260656), (304, 244365), (330, 225112), (380, 195492), (418, 177720), (440, 168834), (456, 162910), (528, 140695), (570, 130328), (627, 118480), (660, 112556), (760, 97746), (836, 88860), (880, 84417), (912, 81455), (1045, 71088), (1140, 65164), (1254, 59240), (1320, 56278), (1481, 50160), (1520, 48873), (1672, 44430), (2090, 35544), (2280, 32582), (2508, 29620), (2640, 28139), (2962, 25080), (3135, 23696), (3344, 22215), (4180, 17772), (4443, 16720), (4560, 16291), (5016, 14810), (5924, 12540), (6270, 11848), (7405, 10032), (8360, 8886)]