516233640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11411}}^1$

素因数の和:11467

約数の個数: 128

約数和(自身を含む): 1725494400

約数和(自身を除く): 1209260760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7540, 9048, 11310, 11411, 15080, 22620, 22822, 34233, 45240, 45644, 57055, 68466, 91288, 114110, 136932, 148343, 171165, 228220, 273864, 296686, 330919, 342330, 445029, 456440, 593372, 661838, 684660, 741715, 890058, 992757, 1186744, 1323676, 1369320, 1483430, 1654595, 1780116, 1985514, 2225145, 2647352, 2966860, 3309190, 3560232, 3971028, 4301947, 4450290, 4963785, 5933720, 6618380, 7942056, 8603894, 8900580, 9927570, 12905841, 13236760, 17207788, 17801160, 19855140, 21509735, 25811682, 34415576, 39710280, 43019470, 51623364, 64529205, 86038940, 103246728, 129058410, 172077880, 258116820, 516233640]

約数ペア:

[(1, 516233640), (2, 258116820), (3, 172077880), (4, 129058410), (5, 103246728), (6, 86038940), (8, 64529205), (10, 51623364), (12, 43019470), (13, 39710280), (15, 34415576), (20, 25811682), (24, 21509735), (26, 19855140), (29, 17801160), (30, 17207788), (39, 13236760), (40, 12905841), (52, 9927570), (58, 8900580), (60, 8603894), (65, 7942056), (78, 6618380), (87, 5933720), (104, 4963785), (116, 4450290), (120, 4301947), (130, 3971028), (145, 3560232), (156, 3309190), (174, 2966860), (195, 2647352), (232, 2225145), (260, 1985514), (290, 1780116), (312, 1654595), (348, 1483430), (377, 1369320), (390, 1323676), (435, 1186744), (520, 992757), (580, 890058), (696, 741715), (754, 684660), (780, 661838), (870, 593372), (1131, 456440), (1160, 445029), (1508, 342330), (1560, 330919), (1740, 296686), (1885, 273864), (2262, 228220), (3016, 171165), (3480, 148343), (3770, 136932), (4524, 114110), (5655, 91288), (7540, 68466), (9048, 57055), (11310, 45644), (11411, 45240), (15080, 34233), (22620, 22822)]