47772240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6468

約数の個数: 80

約数和(自身を含む): 152894976

約数和(自身を除く): 105122736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6421, 7440, 12842, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 102736, 128420, 154104, 192630, 199051, 256840, 308208, 385260, 398102, 513680, 597153, 770520, 796204, 995255, 1194306, 1541040, 1592408, 1990510, 2388612, 2985765, 3184816, 3981020, 4777224, 5971530, 7962040, 9554448, 11943060, 15924080, 23886120, 47772240]

約数ペア:

[(1, 47772240), (2, 23886120), (3, 15924080), (4, 11943060), (5, 9554448), (6, 7962040), (8, 5971530), (10, 4777224), (12, 3981020), (15, 3184816), (16, 2985765), (20, 2388612), (24, 1990510), (30, 1592408), (31, 1541040), (40, 1194306), (48, 995255), (60, 796204), (62, 770520), (80, 597153), (93, 513680), (120, 398102), (124, 385260), (155, 308208), (186, 256840), (240, 199051), (248, 192630), (310, 154104), (372, 128420), (465, 102736), (496, 96315), (620, 77052), (744, 64210), (930, 51368), (1240, 38526), (1488, 32105), (1860, 25684), (2480, 19263), (3720, 12842), (6421, 7440)]