1791757920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{47251}}^1$

素因数の和:47348

約数の個数: 96

約数和(自身を含む): 5715601920

約数和(自身を除く): 3923844000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 47251, 94502, 141753, 189004, 236255, 283506, 378008, 472510, 567012, 708765, 756016, 945020, 1134024, 1417530, 1512032, 1890040, 2268048, 2835060, 3732829, 3780080, 4536096, 5670120, 7465658, 7560160, 11198487, 11340240, 14931316, 18664145, 22396974, 22680480, 29862632, 37328290, 44793948, 55992435, 59725264, 74656580, 89587896, 111984870, 119450528, 149313160, 179175792, 223969740, 298626320, 358351584, 447939480, 597252640, 895878960, 1791757920]

約数ペア:

[(1, 1791757920), (2, 895878960), (3, 597252640), (4, 447939480), (5, 358351584), (6, 298626320), (8, 223969740), (10, 179175792), (12, 149313160), (15, 119450528), (16, 111984870), (20, 89587896), (24, 74656580), (30, 59725264), (32, 55992435), (40, 44793948), (48, 37328290), (60, 29862632), (79, 22680480), (80, 22396974), (96, 18664145), (120, 14931316), (158, 11340240), (160, 11198487), (237, 7560160), (240, 7465658), (316, 5670120), (395, 4536096), (474, 3780080), (480, 3732829), (632, 2835060), (790, 2268048), (948, 1890040), (1185, 1512032), (1264, 1417530), (1580, 1134024), (1896, 945020), (2370, 756016), (2528, 708765), (3160, 567012), (3792, 472510), (4740, 378008), (6320, 283506), (7584, 236255), (9480, 189004), (12640, 141753), (18960, 94502), (37920, 47251)]