49691760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6726

約数の個数: 80

約数和(自身を含む): 159037440

約数和(自身を除く): 109345680

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, 6679, 7440, 13358, 20037, 26716, 33395, 40074, 53432, 66790, 80148, 100185, 106864, 133580, 160296, 200370, 207049, 267160, 320592, 400740, 414098, 534320, 621147, 801480, 828196, 1035245, 1242294, 1602960, 1656392, 2070490, 2484588, 3105735, 3312784, 4140980, 4969176, 6211470, 8281960, 9938352, 12422940, 16563920, 24845880, 49691760]

約数ペア:

[(1, 49691760), (2, 24845880), (3, 16563920), (4, 12422940), (5, 9938352), (6, 8281960), (8, 6211470), (10, 4969176), (12, 4140980), (15, 3312784), (16, 3105735), (20, 2484588), (24, 2070490), (30, 1656392), (31, 1602960), (40, 1242294), (48, 1035245), (60, 828196), (62, 801480), (80, 621147), (93, 534320), (120, 414098), (124, 400740), (155, 320592), (186, 267160), (240, 207049), (248, 200370), (310, 160296), (372, 133580), (465, 106864), (496, 100185), (620, 80148), (744, 66790), (930, 53432), (1240, 40074), (1488, 33395), (1860, 26716), (2480, 20037), (3720, 13358), (6679, 7440)]