54287880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12227}}^1$

素因数の和:12278

約数の個数: 64

約数和(自身を含む): 167279040

約数和(自身を除く): 112991160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 12227, 24454, 36681, 48908, 61135, 73362, 97816, 122270, 146724, 183405, 244540, 293448, 366810, 452399, 489080, 733620, 904798, 1357197, 1467240, 1809596, 2261995, 2714394, 3619192, 4523990, 5428788, 6785985, 9047980, 10857576, 13571970, 18095960, 27143940, 54287880]

約数ペア:

[(1, 54287880), (2, 27143940), (3, 18095960), (4, 13571970), (5, 10857576), (6, 9047980), (8, 6785985), (10, 5428788), (12, 4523990), (15, 3619192), (20, 2714394), (24, 2261995), (30, 1809596), (37, 1467240), (40, 1357197), (60, 904798), (74, 733620), (111, 489080), (120, 452399), (148, 366810), (185, 293448), (222, 244540), (296, 183405), (370, 146724), (444, 122270), (555, 97816), (740, 73362), (888, 61135), (1110, 48908), (1480, 36681), (2220, 24454), (4440, 12227)]