72386760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2503}}^1$

素因数の和:2758

約数の個数: 64

約数和(自身を含む): 218148480

約数和(自身を除く): 145761720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2503, 2892, 3615, 4820, 5006, 5784, 7230, 7509, 9640, 10012, 12515, 14460, 15018, 20024, 25030, 28920, 30036, 37545, 50060, 60072, 75090, 100120, 150180, 300360, 603223, 1206446, 1809669, 2412892, 3016115, 3619338, 4825784, 6032230, 7238676, 9048345, 12064460, 14477352, 18096690, 24128920, 36193380, 72386760]

約数ペア:

[(1, 72386760), (2, 36193380), (3, 24128920), (4, 18096690), (5, 14477352), (6, 12064460), (8, 9048345), (10, 7238676), (12, 6032230), (15, 4825784), (20, 3619338), (24, 3016115), (30, 2412892), (40, 1809669), (60, 1206446), (120, 603223), (241, 300360), (482, 150180), (723, 100120), (964, 75090), (1205, 60072), (1446, 50060), (1928, 37545), (2410, 30036), (2503, 28920), (2892, 25030), (3615, 20024), (4820, 15018), (5006, 14460), (5784, 12515), (7230, 10012), (7509, 9640)]