126171760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 354352320

約数和(自身を除く): 228180560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 41, 44, 52, 55, 65, 80, 82, 88, 104, 110, 130, 143, 164, 176, 205, 208, 220, 260, 269, 286, 328, 410, 440, 451, 520, 533, 538, 572, 656, 715, 820, 880, 902, 1040, 1066, 1076, 1144, 1345, 1430, 1640, 1804, 2132, 2152, 2255, 2288, 2665, 2690, 2860, 2959, 3280, 3497, 3608, 4264, 4304, 4510, 5330, 5380, 5720, 5863, 5918, 6994, 7216, 8528, 9020, 10660, 10760, 11029, 11440, 11726, 11836, 13988, 14795, 17485, 18040, 21320, 21520, 22058, 23452, 23672, 27976, 29315, 29590, 34970, 36080, 38467, 42640, 44116, 46904, 47344, 55145, 55952, 58630, 59180, 69940, 76934, 88232, 93808, 110290, 117260, 118360, 121319, 139880, 143377, 153868, 176464, 192335, 220580, 234520, 236720, 242638, 279760, 286754, 307736, 384670, 441160, 469040, 485276, 573508, 606595, 615472, 716885, 769340, 882320, 970552, 1147016, 1213190, 1433770, 1538680, 1577147, 1941104, 2294032, 2426380, 2867540, 3077360, 3154294, 4852760, 5735080, 6308588, 7885735, 9705520, 11470160, 12617176, 15771470, 25234352, 31542940, 63085880, 126171760]

約数ペア:

[(1, 126171760), (2, 63085880), (4, 31542940), (5, 25234352), (8, 15771470), (10, 12617176), (11, 11470160), (13, 9705520), (16, 7885735), (20, 6308588), (22, 5735080), (26, 4852760), (40, 3154294), (41, 3077360), (44, 2867540), (52, 2426380), (55, 2294032), (65, 1941104), (80, 1577147), (82, 1538680), (88, 1433770), (104, 1213190), (110, 1147016), (130, 970552), (143, 882320), (164, 769340), (176, 716885), (205, 615472), (208, 606595), (220, 573508), (260, 485276), (269, 469040), (286, 441160), (328, 384670), (410, 307736), (440, 286754), (451, 279760), (520, 242638), (533, 236720), (538, 234520), (572, 220580), (656, 192335), (715, 176464), (820, 153868), (880, 143377), (902, 139880), (1040, 121319), (1066, 118360), (1076, 117260), (1144, 110290), (1345, 93808), (1430, 88232), (1640, 76934), (1804, 69940), (2132, 59180), (2152, 58630), (2255, 55952), (2288, 55145), (2665, 47344), (2690, 46904), (2860, 44116), (2959, 42640), (3280, 38467), (3497, 36080), (3608, 34970), (4264, 29590), (4304, 29315), (4510, 27976), (5330, 23672), (5380, 23452), (5720, 22058), (5863, 21520), (5918, 21320), (6994, 18040), (7216, 17485), (8528, 14795), (9020, 13988), (10660, 11836), (10760, 11726), (11029, 11440)]