319354080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28927}}^1$

素因数の和:28968

約数の個数: 96

約数和(自身を含む): 1049739264

約数和(自身を除く): 730385184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 28927, 57854, 86781, 115708, 144635, 173562, 231416, 289270, 347124, 433905, 462832, 578540, 665321, 694248, 867810, 925664, 1157080, 1330642, 1388496, 1735620, 1995963, 2314160, 2661284, 2776992, 3326605, 3471240, 3991926, 4628320, 5322568, 6653210, 6942480, 7983852, 9979815, 10645136, 13306420, 13884960, 15967704, 19959630, 21290272, 26612840, 31935408, 39919260, 53225680, 63870816, 79838520, 106451360, 159677040, 319354080]

約数ペア:

[(1, 319354080), (2, 159677040), (3, 106451360), (4, 79838520), (5, 63870816), (6, 53225680), (8, 39919260), (10, 31935408), (12, 26612840), (15, 21290272), (16, 19959630), (20, 15967704), (23, 13884960), (24, 13306420), (30, 10645136), (32, 9979815), (40, 7983852), (46, 6942480), (48, 6653210), (60, 5322568), (69, 4628320), (80, 3991926), (92, 3471240), (96, 3326605), (115, 2776992), (120, 2661284), (138, 2314160), (160, 1995963), (184, 1735620), (230, 1388496), (240, 1330642), (276, 1157080), (345, 925664), (368, 867810), (460, 694248), (480, 665321), (552, 578540), (690, 462832), (736, 433905), (920, 347124), (1104, 289270), (1380, 231416), (1840, 173562), (2208, 144635), (2760, 115708), (3680, 86781), (5520, 57854), (11040, 28927)]