2488057680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{54277}}^1$

素因数の和:54484

約数の個数: 80

約数和(自身を含む): 7753503744

約数和(自身を除く): 5265446064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 7640, 9168, 11460, 15280, 22920, 45840, 54277, 108554, 162831, 217108, 271385, 325662, 434216, 542770, 651324, 814155, 868432, 1085540, 1302648, 1628310, 2171080, 2605296, 3256620, 4342160, 6513240, 10366907, 13026480, 20733814, 31100721, 41467628, 51834535, 62201442, 82935256, 103669070, 124402884, 155503605, 165870512, 207338140, 248805768, 311007210, 414676280, 497611536, 622014420, 829352560, 1244028840, 2488057680]

約数ペア:

[(1, 2488057680), (2, 1244028840), (3, 829352560), (4, 622014420), (5, 497611536), (6, 414676280), (8, 311007210), (10, 248805768), (12, 207338140), (15, 165870512), (16, 155503605), (20, 124402884), (24, 103669070), (30, 82935256), (40, 62201442), (48, 51834535), (60, 41467628), (80, 31100721), (120, 20733814), (191, 13026480), (240, 10366907), (382, 6513240), (573, 4342160), (764, 3256620), (955, 2605296), (1146, 2171080), (1528, 1628310), (1910, 1302648), (2292, 1085540), (2865, 868432), (3056, 814155), (3820, 651324), (4584, 542770), (5730, 434216), (7640, 325662), (9168, 271385), (11460, 217108), (15280, 162831), (22920, 108554), (45840, 54277)]