8057040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 25444800

約数和(自身を除く): 17387760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 569, 590, 708, 885, 944, 1138, 1180, 1416, 1707, 1770, 2276, 2360, 2832, 2845, 3414, 3540, 4552, 4720, 5690, 6828, 7080, 8535, 9104, 11380, 13656, 14160, 17070, 22760, 27312, 33571, 34140, 45520, 67142, 68280, 100713, 134284, 136560, 167855, 201426, 268568, 335710, 402852, 503565, 537136, 671420, 805704, 1007130, 1342840, 1611408, 2014260, 2685680, 4028520, 8057040]

約数ペア:

[(1, 8057040), (2, 4028520), (3, 2685680), (4, 2014260), (5, 1611408), (6, 1342840), (8, 1007130), (10, 805704), (12, 671420), (15, 537136), (16, 503565), (20, 402852), (24, 335710), (30, 268568), (40, 201426), (48, 167855), (59, 136560), (60, 134284), (80, 100713), (118, 68280), (120, 67142), (177, 45520), (236, 34140), (240, 33571), (295, 27312), (354, 22760), (472, 17070), (569, 14160), (590, 13656), (708, 11380), (885, 9104), (944, 8535), (1138, 7080), (1180, 6828), (1416, 5690), (1707, 4720), (1770, 4552), (2276, 3540), (2360, 3414), (2832, 2845)]