65098920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2251}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 196194240

約数和(自身を除く): 131095320

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, 2251, 2410, 2892, 3615, 4502, 4820, 5784, 6753, 7230, 9004, 9640, 11255, 13506, 14460, 18008, 22510, 27012, 28920, 33765, 45020, 54024, 67530, 90040, 135060, 270120, 542491, 1084982, 1627473, 2169964, 2712455, 3254946, 4339928, 5424910, 6509892, 8137365, 10849820, 13019784, 16274730, 21699640, 32549460, 65098920]

約数ペア:

[(1, 65098920), (2, 32549460), (3, 21699640), (4, 16274730), (5, 13019784), (6, 10849820), (8, 8137365), (10, 6509892), (12, 5424910), (15, 4339928), (20, 3254946), (24, 2712455), (30, 2169964), (40, 1627473), (60, 1084982), (120, 542491), (241, 270120), (482, 135060), (723, 90040), (964, 67530), (1205, 54024), (1446, 45020), (1928, 33765), (2251, 28920), (2410, 27012), (2892, 22510), (3615, 18008), (4502, 14460), (4820, 13506), (5784, 11255), (6753, 9640), (7230, 9004)]