89845440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3070

約数の個数: 112

約数和(自身を含む): 294558720

約数和(自身を除く): 204713280

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, 3019, 3720, 4960, 5952, 6038, 7440, 9057, 9920, 12076, 14880, 15095, 18114, 24152, 29760, 30190, 36228, 45285, 48304, 60380, 72456, 90570, 93589, 96608, 120760, 144912, 181140, 187178, 193216, 241520, 280767, 289824, 362280, 374356, 467945, 483040, 561534, 579648, 724560, 748712, 935890, 966080, 1123068, 1403835, 1449120, 1497424, 1871780, 2246136, 2807670, 2898240, 2994848, 3743560, 4492272, 5615340, 5989696, 7487120, 8984544, 11230680, 14974240, 17969088, 22461360, 29948480, 44922720, 89845440]

約数ペア:

[(1, 89845440), (2, 44922720), (3, 29948480), (4, 22461360), (5, 17969088), (6, 14974240), (8, 11230680), (10, 8984544), (12, 7487120), (15, 5989696), (16, 5615340), (20, 4492272), (24, 3743560), (30, 2994848), (31, 2898240), (32, 2807670), (40, 2246136), (48, 1871780), (60, 1497424), (62, 1449120), (64, 1403835), (80, 1123068), (93, 966080), (96, 935890), (120, 748712), (124, 724560), (155, 579648), (160, 561534), (186, 483040), (192, 467945), (240, 374356), (248, 362280), (310, 289824), (320, 280767), (372, 241520), (465, 193216), (480, 187178), (496, 181140), (620, 144912), (744, 120760), (930, 96608), (960, 93589), (992, 90570), (1240, 72456), (1488, 60380), (1860, 48304), (1984, 45285), (2480, 36228), (2976, 30190), (3019, 29760), (3720, 24152), (4960, 18114), (5952, 15095), (6038, 14880), (7440, 12076), (9057, 9920)]