55929240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3673

約数の個数: 96

約数和(自身を含む): 186048720

約数和(自身を除く): 130119480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3613, 3870, 5160, 7226, 7740, 10839, 14452, 15480, 18065, 21678, 28904, 32517, 36130, 43356, 54195, 65034, 72260, 86712, 108390, 130068, 144520, 155359, 162585, 216780, 260136, 310718, 325170, 433560, 466077, 621436, 650340, 776795, 932154, 1242872, 1300680, 1398231, 1553590, 1864308, 2330385, 2796462, 3107180, 3728616, 4660770, 5592924, 6214360, 6991155, 9321540, 11185848, 13982310, 18643080, 27964620, 55929240]

約数ペア:

[(1, 55929240), (2, 27964620), (3, 18643080), (4, 13982310), (5, 11185848), (6, 9321540), (8, 6991155), (9, 6214360), (10, 5592924), (12, 4660770), (15, 3728616), (18, 3107180), (20, 2796462), (24, 2330385), (30, 1864308), (36, 1553590), (40, 1398231), (43, 1300680), (45, 1242872), (60, 932154), (72, 776795), (86, 650340), (90, 621436), (120, 466077), (129, 433560), (172, 325170), (180, 310718), (215, 260136), (258, 216780), (344, 162585), (360, 155359), (387, 144520), (430, 130068), (516, 108390), (645, 86712), (774, 72260), (860, 65034), (1032, 54195), (1290, 43356), (1548, 36130), (1720, 32517), (1935, 28904), (2580, 21678), (3096, 18065), (3613, 15480), (3870, 14452), (5160, 10839), (7226, 7740)]