7608420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 23639616

約数和(自身を除く): 16031196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 983, 1290, 1548, 1935, 1966, 2580, 2949, 3870, 3932, 4915, 5898, 7740, 8847, 9830, 11796, 14745, 17694, 19660, 29490, 35388, 42269, 44235, 58980, 84538, 88470, 126807, 169076, 176940, 211345, 253614, 380421, 422690, 507228, 634035, 760842, 845380, 1268070, 1521684, 1902105, 2536140, 3804210, 7608420]

約数ペア:

[(1, 7608420), (2, 3804210), (3, 2536140), (4, 1902105), (5, 1521684), (6, 1268070), (9, 845380), (10, 760842), (12, 634035), (15, 507228), (18, 422690), (20, 380421), (30, 253614), (36, 211345), (43, 176940), (45, 169076), (60, 126807), (86, 88470), (90, 84538), (129, 58980), (172, 44235), (180, 42269), (215, 35388), (258, 29490), (387, 19660), (430, 17694), (516, 14745), (645, 11796), (774, 9830), (860, 8847), (983, 7740), (1290, 5898), (1548, 4915), (1935, 3932), (1966, 3870), (2580, 2949)]