77356680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12163}}^1$

素因数の和:12230

約数の個数: 64

約数和(自身を含む): 236468160

約数和(自身を除く): 159111480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12163, 24326, 36489, 48652, 60815, 72978, 97304, 121630, 145956, 182445, 243260, 291912, 364890, 486520, 644639, 729780, 1289278, 1459560, 1933917, 2578556, 3223195, 3867834, 5157112, 6446390, 7735668, 9669585, 12892780, 15471336, 19339170, 25785560, 38678340, 77356680]

約数ペア:

[(1, 77356680), (2, 38678340), (3, 25785560), (4, 19339170), (5, 15471336), (6, 12892780), (8, 9669585), (10, 7735668), (12, 6446390), (15, 5157112), (20, 3867834), (24, 3223195), (30, 2578556), (40, 1933917), (53, 1459560), (60, 1289278), (106, 729780), (120, 644639), (159, 486520), (212, 364890), (265, 291912), (318, 243260), (424, 182445), (530, 145956), (636, 121630), (795, 97304), (1060, 72978), (1272, 60815), (1590, 48652), (2120, 36489), (3180, 24326), (6360, 12163)]