122376760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7517}}^1$

素因数の和:7576

約数の個数: 64

約数和(自身を含む): 308538720

約数和(自身を除く): 186161960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 7517, 8140, 15034, 16280, 30068, 37585, 60136, 75170, 82687, 150340, 165374, 278129, 300680, 330748, 413435, 556258, 661496, 826870, 1112516, 1390645, 1653740, 2225032, 2781290, 3059419, 3307480, 5562580, 6118838, 11125160, 12237676, 15297095, 24475352, 30594190, 61188380, 122376760]

約数ペア:

[(1, 122376760), (2, 61188380), (4, 30594190), (5, 24475352), (8, 15297095), (10, 12237676), (11, 11125160), (20, 6118838), (22, 5562580), (37, 3307480), (40, 3059419), (44, 2781290), (55, 2225032), (74, 1653740), (88, 1390645), (110, 1112516), (148, 826870), (185, 661496), (220, 556258), (296, 413435), (370, 330748), (407, 300680), (440, 278129), (740, 165374), (814, 150340), (1480, 82687), (1628, 75170), (2035, 60136), (3256, 37585), (4070, 30068), (7517, 16280), (8140, 15034)]