1189894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39983}}^1$

素因数の和:40034

約数の個数: 112

約数和(自身を含む): 3899879424

約数和(自身を除く): 2709985344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 39983, 79966, 119949, 159932, 199915, 239898, 319864, 399830, 479796, 599745, 639728, 799660, 959592, 1199490, 1239473, 1279456, 1599320, 1919184, 2398980, 2478946, 2558912, 3198640, 3718419, 3838368, 4797960, 4957892, 6197365, 6397280, 7436838, 7676736, 9595920, 9915784, 12394730, 12794560, 14873676, 18592095, 19191840, 19831568, 24789460, 29747352, 37184190, 38383680, 39663136, 49578920, 59494704, 74368380, 79326272, 99157840, 118989408, 148736760, 198315680, 237978816, 297473520, 396631360, 594947040, 1189894080]

約数ペア:

[(1, 1189894080), (2, 594947040), (3, 396631360), (4, 297473520), (5, 237978816), (6, 198315680), (8, 148736760), (10, 118989408), (12, 99157840), (15, 79326272), (16, 74368380), (20, 59494704), (24, 49578920), (30, 39663136), (31, 38383680), (32, 37184190), (40, 29747352), (48, 24789460), (60, 19831568), (62, 19191840), (64, 18592095), (80, 14873676), (93, 12794560), (96, 12394730), (120, 9915784), (124, 9595920), (155, 7676736), (160, 7436838), (186, 6397280), (192, 6197365), (240, 4957892), (248, 4797960), (310, 3838368), (320, 3718419), (372, 3198640), (465, 2558912), (480, 2478946), (496, 2398980), (620, 1919184), (744, 1599320), (930, 1279456), (960, 1239473), (992, 1199490), (1240, 959592), (1488, 799660), (1860, 639728), (1984, 599745), (2480, 479796), (2976, 399830), (3720, 319864), (4960, 239898), (5952, 199915), (7440, 159932), (9920, 119949), (14880, 79966), (29760, 39983)]