355888320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1362

約数の個数: 112

約数和(自身を含む): 1134038880

約数和(自身を除く): 778150560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 389, 480, 778, 953, 960, 1167, 1556, 1906, 1945, 2334, 2859, 3112, 3812, 3890, 4668, 4765, 5718, 5835, 6224, 7624, 7780, 9336, 9530, 11436, 11670, 12448, 14295, 15248, 15560, 18672, 19060, 22872, 23340, 24896, 28590, 30496, 31120, 37344, 38120, 45744, 46680, 57180, 60992, 62240, 74688, 76240, 91488, 93360, 114360, 124480, 152480, 182976, 186720, 228720, 304960, 370717, 373440, 457440, 741434, 914880, 1112151, 1482868, 1853585, 2224302, 2965736, 3707170, 4448604, 5560755, 5931472, 7414340, 8897208, 11121510, 11862944, 14828680, 17794416, 22243020, 23725888, 29657360, 35588832, 44486040, 59314720, 71177664, 88972080, 118629440, 177944160, 355888320]

約数ペア:

[(1, 355888320), (2, 177944160), (3, 118629440), (4, 88972080), (5, 71177664), (6, 59314720), (8, 44486040), (10, 35588832), (12, 29657360), (15, 23725888), (16, 22243020), (20, 17794416), (24, 14828680), (30, 11862944), (32, 11121510), (40, 8897208), (48, 7414340), (60, 5931472), (64, 5560755), (80, 4448604), (96, 3707170), (120, 2965736), (160, 2224302), (192, 1853585), (240, 1482868), (320, 1112151), (389, 914880), (480, 741434), (778, 457440), (953, 373440), (960, 370717), (1167, 304960), (1556, 228720), (1906, 186720), (1945, 182976), (2334, 152480), (2859, 124480), (3112, 114360), (3812, 93360), (3890, 91488), (4668, 76240), (4765, 74688), (5718, 62240), (5835, 60992), (6224, 57180), (7624, 46680), (7780, 45744), (9336, 38120), (9530, 37344), (11436, 31120), (11670, 30496), (12448, 28590), (14295, 24896), (15248, 23340), (15560, 22872), (18672, 19060)]