14861640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 44847360

約数和(自身を除く): 29985720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 457, 542, 813, 914, 1084, 1355, 1371, 1626, 1828, 2168, 2285, 2710, 2742, 3252, 3656, 4065, 4570, 5420, 5484, 6504, 6855, 8130, 9140, 10840, 10968, 13710, 16260, 18280, 27420, 32520, 54840, 123847, 247694, 371541, 495388, 619235, 743082, 990776, 1238470, 1486164, 1857705, 2476940, 2972328, 3715410, 4953880, 7430820, 14861640]

約数ペア:

[(1, 14861640), (2, 7430820), (3, 4953880), (4, 3715410), (5, 2972328), (6, 2476940), (8, 1857705), (10, 1486164), (12, 1238470), (15, 990776), (20, 743082), (24, 619235), (30, 495388), (40, 371541), (60, 247694), (120, 123847), (271, 54840), (457, 32520), (542, 27420), (813, 18280), (914, 16260), (1084, 13710), (1355, 10968), (1371, 10840), (1626, 9140), (1828, 8130), (2168, 6855), (2285, 6504), (2710, 5484), (2742, 5420), (3252, 4570), (3656, 4065)]