193156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6679}}^1$

素因数の和:6934

約数の個数: 64

約数和(自身を含む): 581961600

約数和(自身を除く): 388804920

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, 2892, 3615, 4820, 5784, 6679, 7230, 9640, 13358, 14460, 20037, 26716, 28920, 33395, 40074, 53432, 66790, 80148, 100185, 133580, 160296, 200370, 267160, 400740, 801480, 1609639, 3219278, 4828917, 6438556, 8048195, 9657834, 12877112, 16096390, 19315668, 24144585, 32192780, 38631336, 48289170, 64385560, 96578340, 193156680]

約数ペア:

[(1, 193156680), (2, 96578340), (3, 64385560), (4, 48289170), (5, 38631336), (6, 32192780), (8, 24144585), (10, 19315668), (12, 16096390), (15, 12877112), (20, 9657834), (24, 8048195), (30, 6438556), (40, 4828917), (60, 3219278), (120, 1609639), (241, 801480), (482, 400740), (723, 267160), (964, 200370), (1205, 160296), (1446, 133580), (1928, 100185), (2410, 80148), (2892, 66790), (3615, 53432), (4820, 40074), (5784, 33395), (6679, 28920), (7230, 26716), (9640, 20037), (13358, 14460)]