52913640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 173093760

約数和(自身を除く): 120180120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 317, 321, 390, 428, 520, 535, 634, 642, 780, 856, 951, 1070, 1268, 1284, 1391, 1560, 1585, 1605, 1902, 2140, 2536, 2568, 2782, 3170, 3210, 3804, 4121, 4173, 4280, 4755, 5564, 6340, 6420, 6955, 7608, 8242, 8346, 9510, 11128, 12363, 12680, 12840, 13910, 16484, 16692, 19020, 20605, 20865, 24726, 27820, 32968, 33384, 33919, 38040, 41210, 41730, 49452, 55640, 61815, 67838, 82420, 83460, 98904, 101757, 123630, 135676, 164840, 166920, 169595, 203514, 247260, 271352, 339190, 407028, 440947, 494520, 508785, 678380, 814056, 881894, 1017570, 1322841, 1356760, 1763788, 2035140, 2204735, 2645682, 3527576, 4070280, 4409470, 5291364, 6614205, 8818940, 10582728, 13228410, 17637880, 26456820, 52913640]

約数ペア:

[(1, 52913640), (2, 26456820), (3, 17637880), (4, 13228410), (5, 10582728), (6, 8818940), (8, 6614205), (10, 5291364), (12, 4409470), (13, 4070280), (15, 3527576), (20, 2645682), (24, 2204735), (26, 2035140), (30, 1763788), (39, 1356760), (40, 1322841), (52, 1017570), (60, 881894), (65, 814056), (78, 678380), (104, 508785), (107, 494520), (120, 440947), (130, 407028), (156, 339190), (195, 271352), (214, 247260), (260, 203514), (312, 169595), (317, 166920), (321, 164840), (390, 135676), (428, 123630), (520, 101757), (535, 98904), (634, 83460), (642, 82420), (780, 67838), (856, 61815), (951, 55640), (1070, 49452), (1268, 41730), (1284, 41210), (1391, 38040), (1560, 33919), (1585, 33384), (1605, 32968), (1902, 27820), (2140, 24726), (2536, 20865), (2568, 20605), (2782, 19020), (3170, 16692), (3210, 16484), (3804, 13910), (4121, 12840), (4173, 12680), (4280, 12363), (4755, 11128), (5564, 9510), (6340, 8346), (6420, 8242), (6955, 7608)]