1162108160

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29287}}^1$

素因数の和:29339

約数の個数: 72

約数和(自身を含む): 2873504256

約数和(自身を除く): 1711396096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 29287, 39680, 58574, 117148, 146435, 234296, 292870, 468592, 585740, 907897, 937184, 1171480, 1815794, 1874368, 2342960, 3631588, 3748736, 4539485, 4685920, 7263176, 7497472, 9078970, 9371840, 14526352, 18157940, 18743680, 29052704, 36315880, 37487360, 58105408, 72631760, 116210816, 145263520, 232421632, 290527040, 581054080, 1162108160]

約数ペア:

[(1, 1162108160), (2, 581054080), (4, 290527040), (5, 232421632), (8, 145263520), (10, 116210816), (16, 72631760), (20, 58105408), (31, 37487360), (32, 36315880), (40, 29052704), (62, 18743680), (64, 18157940), (80, 14526352), (124, 9371840), (128, 9078970), (155, 7497472), (160, 7263176), (248, 4685920), (256, 4539485), (310, 3748736), (320, 3631588), (496, 2342960), (620, 1874368), (640, 1815794), (992, 1171480), (1240, 937184), (1280, 907897), (1984, 585740), (2480, 468592), (3968, 292870), (4960, 234296), (7936, 146435), (9920, 117148), (19840, 58574), (29287, 39680)]