162101760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{21107}}^1$

素因数の和:21133

約数の個数: 80

約数和(自身を含む): 518243616

約数和(自身を除く): 356141856

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 21107, 42214, 63321, 84428, 105535, 126642, 168856, 211070, 253284, 316605, 337712, 422140, 506568, 633210, 675424, 844280, 1013136, 1266420, 1350848, 1688560, 2026272, 2532840, 2701696, 3377120, 4052544, 5065680, 5403392, 6754240, 8105088, 10131360, 10806784, 13508480, 16210176, 20262720, 27016960, 32420352, 40525440, 54033920, 81050880, 162101760]

約数ペア:

[(1, 162101760), (2, 81050880), (3, 54033920), (4, 40525440), (5, 32420352), (6, 27016960), (8, 20262720), (10, 16210176), (12, 13508480), (15, 10806784), (16, 10131360), (20, 8105088), (24, 6754240), (30, 5403392), (32, 5065680), (40, 4052544), (48, 3377120), (60, 2701696), (64, 2532840), (80, 2026272), (96, 1688560), (120, 1350848), (128, 1266420), (160, 1013136), (192, 844280), (240, 675424), (256, 633210), (320, 506568), (384, 422140), (480, 337712), (512, 316605), (640, 253284), (768, 211070), (960, 168856), (1280, 126642), (1536, 105535), (1920, 84428), (2560, 63321), (3840, 42214), (7680, 21107)]