161877360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10067}}^1$

素因数の和:10150

約数の個数: 80

約数和(自身を含む): 509360256

約数和(自身を除く): 347482896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 10067, 16080, 20134, 30201, 40268, 50335, 60402, 80536, 100670, 120804, 151005, 161072, 201340, 241608, 302010, 402680, 483216, 604020, 674489, 805360, 1208040, 1348978, 2023467, 2416080, 2697956, 3372445, 4046934, 5395912, 6744890, 8093868, 10117335, 10791824, 13489780, 16187736, 20234670, 26979560, 32375472, 40469340, 53959120, 80938680, 161877360]

約数ペア:

[(1, 161877360), (2, 80938680), (3, 53959120), (4, 40469340), (5, 32375472), (6, 26979560), (8, 20234670), (10, 16187736), (12, 13489780), (15, 10791824), (16, 10117335), (20, 8093868), (24, 6744890), (30, 5395912), (40, 4046934), (48, 3372445), (60, 2697956), (67, 2416080), (80, 2023467), (120, 1348978), (134, 1208040), (201, 805360), (240, 674489), (268, 604020), (335, 483216), (402, 402680), (536, 302010), (670, 241608), (804, 201340), (1005, 161072), (1072, 151005), (1340, 120804), (1608, 100670), (2010, 80536), (2680, 60402), (3216, 50335), (4020, 40268), (5360, 30201), (8040, 20134), (10067, 16080)]