5157880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 14493600

約数和(自身を除く): 9335720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 109, 130, 140, 169, 182, 218, 260, 280, 338, 364, 436, 455, 520, 545, 676, 728, 763, 845, 872, 910, 1090, 1183, 1352, 1417, 1526, 1690, 1820, 2180, 2366, 2834, 3052, 3380, 3640, 3815, 4360, 4732, 5668, 5915, 6104, 6760, 7085, 7630, 9464, 9919, 11336, 11830, 14170, 15260, 18421, 19838, 23660, 28340, 30520, 36842, 39676, 47320, 49595, 56680, 73684, 79352, 92105, 99190, 128947, 147368, 184210, 198380, 257894, 368420, 396760, 515788, 644735, 736840, 1031576, 1289470, 2578940, 5157880]

約数ペア:

[(1, 5157880), (2, 2578940), (4, 1289470), (5, 1031576), (7, 736840), (8, 644735), (10, 515788), (13, 396760), (14, 368420), (20, 257894), (26, 198380), (28, 184210), (35, 147368), (40, 128947), (52, 99190), (56, 92105), (65, 79352), (70, 73684), (91, 56680), (104, 49595), (109, 47320), (130, 39676), (140, 36842), (169, 30520), (182, 28340), (218, 23660), (260, 19838), (280, 18421), (338, 15260), (364, 14170), (436, 11830), (455, 11336), (520, 9919), (545, 9464), (676, 7630), (728, 7085), (763, 6760), (845, 6104), (872, 5915), (910, 5668), (1090, 4732), (1183, 4360), (1352, 3815), (1417, 3640), (1526, 3380), (1690, 3052), (1820, 2834), (2180, 2366)]