4512378160

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 10576332000

約数和(自身を除く): 6063953840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 449, 467, 538, 898, 934, 1076, 1345, 1796, 1868, 2152, 2245, 2335, 2690, 3592, 3736, 4304, 4490, 4670, 5380, 7184, 7472, 8980, 9340, 10760, 17960, 18680, 21520, 35920, 37360, 120781, 125623, 209683, 241562, 251246, 419366, 483124, 502492, 603905, 628115, 838732, 966248, 1004984, 1048415, 1207810, 1256230, 1677464, 1932496, 2009968, 2096830, 2415620, 2512460, 3354928, 4193660, 4831240, 5024920, 8387320, 9662480, 10049840, 16774640, 56404727, 112809454, 225618908, 282023635, 451237816, 564047270, 902475632, 1128094540, 2256189080, 4512378160]

約数ペア:

[(1, 4512378160), (2, 2256189080), (4, 1128094540), (5, 902475632), (8, 564047270), (10, 451237816), (16, 282023635), (20, 225618908), (40, 112809454), (80, 56404727), (269, 16774640), (449, 10049840), (467, 9662480), (538, 8387320), (898, 5024920), (934, 4831240), (1076, 4193660), (1345, 3354928), (1796, 2512460), (1868, 2415620), (2152, 2096830), (2245, 2009968), (2335, 1932496), (2690, 1677464), (3592, 1256230), (3736, 1207810), (4304, 1048415), (4490, 1004984), (4670, 966248), (5380, 838732), (7184, 628115), (7472, 603905), (8980, 502492), (9340, 483124), (10760, 419366), (17960, 251246), (18680, 241562), (21520, 209683), (35920, 125623), (37360, 120781)]