3027960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 10614240

約数和(自身を除く): 7586280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 647, 780, 936, 1170, 1294, 1560, 1941, 2340, 2588, 3235, 3882, 4680, 5176, 5823, 6470, 7764, 8411, 9705, 11646, 12940, 15528, 16822, 19410, 23292, 25233, 25880, 29115, 33644, 38820, 42055, 46584, 50466, 58230, 67288, 75699, 77640, 84110, 100932, 116460, 126165, 151398, 168220, 201864, 232920, 252330, 302796, 336440, 378495, 504660, 605592, 756990, 1009320, 1513980, 3027960]

約数ペア:

[(1, 3027960), (2, 1513980), (3, 1009320), (4, 756990), (5, 605592), (6, 504660), (8, 378495), (9, 336440), (10, 302796), (12, 252330), (13, 232920), (15, 201864), (18, 168220), (20, 151398), (24, 126165), (26, 116460), (30, 100932), (36, 84110), (39, 77640), (40, 75699), (45, 67288), (52, 58230), (60, 50466), (65, 46584), (72, 42055), (78, 38820), (90, 33644), (104, 29115), (117, 25880), (120, 25233), (130, 23292), (156, 19410), (180, 16822), (195, 15528), (234, 12940), (260, 11646), (312, 9705), (360, 8411), (390, 7764), (468, 6470), (520, 5823), (585, 5176), (647, 4680), (780, 3882), (936, 3235), (1170, 2588), (1294, 2340), (1560, 1941)]