12016140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 33815040

約数和(自身を除く): 21798900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 739, 813, 1084, 1355, 1478, 1626, 2217, 2710, 2956, 3252, 3695, 4065, 4434, 5420, 7390, 8130, 8868, 11085, 14780, 16260, 22170, 44340, 200269, 400538, 600807, 801076, 1001345, 1201614, 2002690, 2403228, 3004035, 4005380, 6008070, 12016140]

約数ペア:

[(1, 12016140), (2, 6008070), (3, 4005380), (4, 3004035), (5, 2403228), (6, 2002690), (10, 1201614), (12, 1001345), (15, 801076), (20, 600807), (30, 400538), (60, 200269), (271, 44340), (542, 22170), (739, 16260), (813, 14780), (1084, 11085), (1355, 8868), (1478, 8130), (1626, 7390), (2217, 5420), (2710, 4434), (2956, 4065), (3252, 3695)]