124028760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2657}}^1$

素因数の和:3060

約数の個数: 64

約数和(自身を含む): 373183200

約数和(自身を除く): 249154440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 2657, 3112, 3890, 4668, 5314, 5835, 7780, 7971, 9336, 10628, 11670, 13285, 15560, 15942, 21256, 23340, 26570, 31884, 39855, 46680, 53140, 63768, 79710, 106280, 159420, 318840, 1033573, 2067146, 3100719, 4134292, 5167865, 6201438, 8268584, 10335730, 12402876, 15503595, 20671460, 24805752, 31007190, 41342920, 62014380, 124028760]

約数ペア:

[(1, 124028760), (2, 62014380), (3, 41342920), (4, 31007190), (5, 24805752), (6, 20671460), (8, 15503595), (10, 12402876), (12, 10335730), (15, 8268584), (20, 6201438), (24, 5167865), (30, 4134292), (40, 3100719), (60, 2067146), (120, 1033573), (389, 318840), (778, 159420), (1167, 106280), (1556, 79710), (1945, 63768), (2334, 53140), (2657, 46680), (3112, 39855), (3890, 31884), (4668, 26570), (5314, 23340), (5835, 21256), (7780, 15942), (7971, 15560), (9336, 13285), (10628, 11670)]