82152480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5570

約数の個数: 96

約数和(自身を含む): 267176448

約数和(自身を除く): 185023968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5521, 7440, 11042, 14880, 16563, 22084, 27605, 33126, 44168, 55210, 66252, 82815, 88336, 110420, 132504, 165630, 171151, 176672, 220840, 265008, 331260, 342302, 441680, 513453, 530016, 662520, 684604, 855755, 883360, 1026906, 1325040, 1369208, 1711510, 2053812, 2567265, 2650080, 2738416, 3423020, 4107624, 5134530, 5476832, 6846040, 8215248, 10269060, 13692080, 16430496, 20538120, 27384160, 41076240, 82152480]

約数ペア:

[(1, 82152480), (2, 41076240), (3, 27384160), (4, 20538120), (5, 16430496), (6, 13692080), (8, 10269060), (10, 8215248), (12, 6846040), (15, 5476832), (16, 5134530), (20, 4107624), (24, 3423020), (30, 2738416), (31, 2650080), (32, 2567265), (40, 2053812), (48, 1711510), (60, 1369208), (62, 1325040), (80, 1026906), (93, 883360), (96, 855755), (120, 684604), (124, 662520), (155, 530016), (160, 513453), (186, 441680), (240, 342302), (248, 331260), (310, 265008), (372, 220840), (465, 176672), (480, 171151), (496, 165630), (620, 132504), (744, 110420), (930, 88336), (992, 82815), (1240, 66252), (1488, 55210), (1860, 44168), (2480, 33126), (2976, 27605), (3720, 22084), (4960, 16563), (5521, 14880), (7440, 11042)]