12546420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 35665728

約数和(自身を除く): 23119308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3121, 4020, 6242, 9363, 12484, 15605, 18726, 31210, 37452, 46815, 62420, 93630, 187260, 209107, 418214, 627321, 836428, 1045535, 1254642, 2091070, 2509284, 3136605, 4182140, 6273210, 12546420]

約数ペア:

[(1, 12546420), (2, 6273210), (3, 4182140), (4, 3136605), (5, 2509284), (6, 2091070), (10, 1254642), (12, 1045535), (15, 836428), (20, 627321), (30, 418214), (60, 209107), (67, 187260), (134, 93630), (201, 62420), (268, 46815), (335, 37452), (402, 31210), (670, 18726), (804, 15605), (1005, 12484), (1340, 9363), (2010, 6242), (3121, 4020)]