75523080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2393}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 152002680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2393, 2630, 3156, 3945, 4786, 5260, 6312, 7179, 7890, 9572, 10520, 11965, 14358, 15780, 19144, 23930, 28716, 31560, 35895, 47860, 57432, 71790, 95720, 143580, 287160, 629359, 1258718, 1888077, 2517436, 3146795, 3776154, 5034872, 6293590, 7552308, 9440385, 12587180, 15104616, 18880770, 25174360, 37761540, 75523080]

約数ペア:

[(1, 75523080), (2, 37761540), (3, 25174360), (4, 18880770), (5, 15104616), (6, 12587180), (8, 9440385), (10, 7552308), (12, 6293590), (15, 5034872), (20, 3776154), (24, 3146795), (30, 2517436), (40, 1888077), (60, 1258718), (120, 629359), (263, 287160), (526, 143580), (789, 95720), (1052, 71790), (1315, 57432), (1578, 47860), (2104, 35895), (2393, 31560), (2630, 28716), (3156, 23930), (3945, 19144), (4786, 15780), (5260, 14358), (6312, 11965), (7179, 10520), (7890, 9572)]