283284120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1465

約数の個数: 128

約数和(自身を含む): 975421440

約数和(自身を除く): 692137320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 840, 879, 1151, 1172, 1465, 1758, 2051, 2302, 2344, 2930, 3453, 3516, 4102, 4395, 4604, 5755, 5860, 6153, 6906, 7032, 8057, 8204, 8790, 9208, 10255, 11510, 11720, 12306, 13812, 16114, 16408, 17265, 17580, 20510, 23020, 24171, 24612, 27624, 30765, 32228, 34530, 35160, 40285, 41020, 46040, 48342, 49224, 61530, 64456, 69060, 80570, 82040, 96684, 120855, 123060, 138120, 161140, 193368, 241710, 246120, 322280, 337243, 483420, 674486, 966840, 1011729, 1348972, 1686215, 2023458, 2360701, 2697944, 3372430, 4046916, 4721402, 5058645, 6744860, 7082103, 8093832, 9442804, 10117290, 11803505, 13489720, 14164206, 18885608, 20234580, 23607010, 28328412, 35410515, 40469160, 47214020, 56656824, 70821030, 94428040, 141642060, 283284120]

約数ペア:

[(1, 283284120), (2, 141642060), (3, 94428040), (4, 70821030), (5, 56656824), (6, 47214020), (7, 40469160), (8, 35410515), (10, 28328412), (12, 23607010), (14, 20234580), (15, 18885608), (20, 14164206), (21, 13489720), (24, 11803505), (28, 10117290), (30, 9442804), (35, 8093832), (40, 7082103), (42, 6744860), (56, 5058645), (60, 4721402), (70, 4046916), (84, 3372430), (105, 2697944), (120, 2360701), (140, 2023458), (168, 1686215), (210, 1348972), (280, 1011729), (293, 966840), (420, 674486), (586, 483420), (840, 337243), (879, 322280), (1151, 246120), (1172, 241710), (1465, 193368), (1758, 161140), (2051, 138120), (2302, 123060), (2344, 120855), (2930, 96684), (3453, 82040), (3516, 80570), (4102, 69060), (4395, 64456), (4604, 61530), (5755, 49224), (5860, 48342), (6153, 46040), (6906, 41020), (7032, 40285), (8057, 35160), (8204, 34530), (8790, 32228), (9208, 30765), (10255, 27624), (11510, 24612), (11720, 24171), (12306, 23020), (13812, 20510), (16114, 17580), (16408, 17265)]