289220160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4220

約数の個数: 112

約数和(自身を含む): 931078656

約数和(自身を除く): 641858496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4127, 4380, 4672, 5840, 7008, 8254, 8760, 11680, 12381, 14016, 16508, 17520, 20635, 23360, 24762, 33016, 35040, 41270, 49524, 61905, 66032, 70080, 82540, 99048, 123810, 132064, 165080, 198096, 247620, 264128, 301271, 330160, 396192, 495240, 602542, 660320, 792384, 903813, 990480, 1205084, 1320640, 1506355, 1807626, 1980960, 2410168, 3012710, 3615252, 3961920, 4519065, 4820336, 6025420, 7230504, 9038130, 9640672, 12050840, 14461008, 18076260, 19281344, 24101680, 28922016, 36152520, 48203360, 57844032, 72305040, 96406720, 144610080, 289220160]

約数ペア:

[(1, 289220160), (2, 144610080), (3, 96406720), (4, 72305040), (5, 57844032), (6, 48203360), (8, 36152520), (10, 28922016), (12, 24101680), (15, 19281344), (16, 18076260), (20, 14461008), (24, 12050840), (30, 9640672), (32, 9038130), (40, 7230504), (48, 6025420), (60, 4820336), (64, 4519065), (73, 3961920), (80, 3615252), (96, 3012710), (120, 2410168), (146, 1980960), (160, 1807626), (192, 1506355), (219, 1320640), (240, 1205084), (292, 990480), (320, 903813), (365, 792384), (438, 660320), (480, 602542), (584, 495240), (730, 396192), (876, 330160), (960, 301271), (1095, 264128), (1168, 247620), (1460, 198096), (1752, 165080), (2190, 132064), (2336, 123810), (2920, 99048), (3504, 82540), (4127, 70080), (4380, 66032), (4672, 61905), (5840, 49524), (7008, 41270), (8254, 35040), (8760, 33016), (11680, 24762), (12381, 23360), (14016, 20635), (16508, 17520)]