53565640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 131122800

約数和(自身を除く): 77557160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2129, 2516, 3145, 4258, 5032, 6290, 8516, 10645, 12580, 17032, 21290, 25160, 36193, 42580, 72386, 78773, 85160, 144772, 157546, 180965, 289544, 315092, 361930, 393865, 630184, 723860, 787730, 1339141, 1447720, 1575460, 2678282, 3150920, 5356564, 6695705, 10713128, 13391410, 26782820, 53565640]

約数ペア:

[(1, 53565640), (2, 26782820), (4, 13391410), (5, 10713128), (8, 6695705), (10, 5356564), (17, 3150920), (20, 2678282), (34, 1575460), (37, 1447720), (40, 1339141), (68, 787730), (74, 723860), (85, 630184), (136, 393865), (148, 361930), (170, 315092), (185, 289544), (296, 180965), (340, 157546), (370, 144772), (629, 85160), (680, 78773), (740, 72386), (1258, 42580), (1480, 36193), (2129, 25160), (2516, 21290), (3145, 17032), (4258, 12580), (5032, 10645), (6290, 8516)]