4975760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 12178164

約数和(自身を除く): 7202404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 1480, 1517, 1640, 1681, 2960, 3034, 3280, 3362, 6068, 6724, 7585, 8405, 12136, 13448, 15170, 16810, 24272, 26896, 30340, 33620, 60680, 62197, 67240, 121360, 124394, 134480, 248788, 310985, 497576, 621970, 995152, 1243940, 2487880, 4975760]

約数ペア:

[(1, 4975760), (2, 2487880), (4, 1243940), (5, 995152), (8, 621970), (10, 497576), (16, 310985), (20, 248788), (37, 134480), (40, 124394), (41, 121360), (74, 67240), (80, 62197), (82, 60680), (148, 33620), (164, 30340), (185, 26896), (205, 24272), (296, 16810), (328, 15170), (370, 13448), (410, 12136), (592, 8405), (656, 7585), (740, 6724), (820, 6068), (1480, 3362), (1517, 3280), (1640, 3034), (1681, 2960)]