22386480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2574

約数の個数: 80

約数和(自身を含む): 71301984

約数和(自身を除く): 48915504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2521, 2960, 4440, 5042, 7563, 8880, 10084, 12605, 15126, 20168, 25210, 30252, 37815, 40336, 50420, 60504, 75630, 93277, 100840, 121008, 151260, 186554, 201680, 279831, 302520, 373108, 466385, 559662, 605040, 746216, 932770, 1119324, 1399155, 1492432, 1865540, 2238648, 2798310, 3731080, 4477296, 5596620, 7462160, 11193240, 22386480]

約数ペア:

[(1, 22386480), (2, 11193240), (3, 7462160), (4, 5596620), (5, 4477296), (6, 3731080), (8, 2798310), (10, 2238648), (12, 1865540), (15, 1492432), (16, 1399155), (20, 1119324), (24, 932770), (30, 746216), (37, 605040), (40, 559662), (48, 466385), (60, 373108), (74, 302520), (80, 279831), (111, 201680), (120, 186554), (148, 151260), (185, 121008), (222, 100840), (240, 93277), (296, 75630), (370, 60504), (444, 50420), (555, 40336), (592, 37815), (740, 30252), (888, 25210), (1110, 20168), (1480, 15126), (1776, 12605), (2220, 10084), (2521, 8880), (2960, 7563), (4440, 5042)]