88465520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 263212320

約数和(自身を除く): 174746800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 37, 38, 40, 44, 52, 55, 65, 74, 76, 80, 88, 95, 104, 110, 121, 130, 143, 148, 152, 176, 185, 190, 208, 209, 220, 242, 247, 260, 286, 296, 304, 370, 380, 407, 418, 440, 481, 484, 494, 520, 572, 592, 605, 703, 715, 740, 760, 814, 836, 880, 962, 968, 988, 1040, 1045, 1144, 1210, 1235, 1406, 1430, 1480, 1520, 1573, 1628, 1672, 1924, 1936, 1976, 2035, 2090, 2288, 2299, 2405, 2420, 2470, 2717, 2812, 2860, 2960, 3146, 3256, 3344, 3515, 3848, 3952, 4070, 4180, 4477, 4598, 4810, 4840, 4940, 5291, 5434, 5624, 5720, 6292, 6512, 7030, 7696, 7733, 7865, 8140, 8360, 8954, 9139, 9196, 9620, 9680, 9880, 10582, 10868, 11248, 11440, 11495, 12584, 13585, 14060, 15466, 15730, 16280, 16720, 17908, 18278, 18392, 19240, 19760, 21164, 21736, 22385, 22990, 25168, 26455, 27170, 28120, 29887, 30932, 31460, 32560, 35816, 36556, 36784, 38480, 38665, 42328, 43472, 44770, 45695, 45980, 52910, 54340, 56240, 58201, 59774, 61864, 62920, 71632, 73112, 77330, 84656, 85063, 89540, 91390, 91960, 100529, 105820, 108680, 116402, 119548, 123728, 125840, 146224, 149435, 154660, 170126, 179080, 182780, 183920, 201058, 211640, 217360, 232804, 239096, 291005, 298870, 309320, 340252, 358160, 365560, 402116, 423280, 425315, 465608, 478192, 502645, 582010, 597740, 618640, 680504, 731120, 804232, 850630, 931216, 1005290, 1105819, 1164020, 1195480, 1361008, 1608464, 1701260, 2010580, 2211638, 2328040, 2390960, 3402520, 4021160, 4423276, 4656080, 5529095, 6805040, 8042320, 8846552, 11058190, 17693104, 22116380, 44232760, 88465520]

約数ペア:

[(1, 88465520), (2, 44232760), (4, 22116380), (5, 17693104), (8, 11058190), (10, 8846552), (11, 8042320), (13, 6805040), (16, 5529095), (19, 4656080), (20, 4423276), (22, 4021160), (26, 3402520), (37, 2390960), (38, 2328040), (40, 2211638), (44, 2010580), (52, 1701260), (55, 1608464), (65, 1361008), (74, 1195480), (76, 1164020), (80, 1105819), (88, 1005290), (95, 931216), (104, 850630), (110, 804232), (121, 731120), (130, 680504), (143, 618640), (148, 597740), (152, 582010), (176, 502645), (185, 478192), (190, 465608), (208, 425315), (209, 423280), (220, 402116), (242, 365560), (247, 358160), (260, 340252), (286, 309320), (296, 298870), (304, 291005), (370, 239096), (380, 232804), (407, 217360), (418, 211640), (440, 201058), (481, 183920), (484, 182780), (494, 179080), (520, 170126), (572, 154660), (592, 149435), (605, 146224), (703, 125840), (715, 123728), (740, 119548), (760, 116402), (814, 108680), (836, 105820), (880, 100529), (962, 91960), (968, 91390), (988, 89540), (1040, 85063), (1045, 84656), (1144, 77330), (1210, 73112), (1235, 71632), (1406, 62920), (1430, 61864), (1480, 59774), (1520, 58201), (1573, 56240), (1628, 54340), (1672, 52910), (1924, 45980), (1936, 45695), (1976, 44770), (2035, 43472), (2090, 42328), (2288, 38665), (2299, 38480), (2405, 36784), (2420, 36556), (2470, 35816), (2717, 32560), (2812, 31460), (2860, 30932), (2960, 29887), (3146, 28120), (3256, 27170), (3344, 26455), (3515, 25168), (3848, 22990), (3952, 22385), (4070, 21736), (4180, 21164), (4477, 19760), (4598, 19240), (4810, 18392), (4840, 18278), (4940, 17908), (5291, 16720), (5434, 16280), (5624, 15730), (5720, 15466), (6292, 14060), (6512, 13585), (7030, 12584), (7696, 11495), (7733, 11440), (7865, 11248), (8140, 10868), (8360, 10582), (8954, 9880), (9139, 9680), (9196, 9620)]