73904160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13997}}^1$

素因数の和:14026

約数の個数: 96

約数和(自身を含む): 253979712

約数和(自身を除く): 180075552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 153967, 167964, 209955, 223952, 279940, 307934, 335928, 419910, 447904, 461901, 559880, 615868, 671856, 769835, 839820, 923802, 1119760, 1231736, 1343712, 1539670, 1679640, 1847604, 2239520, 2309505, 2463472, 3079340, 3359280, 3695208, 4619010, 4926944, 6158680, 6718560, 7390416, 9238020, 12317360, 14780832, 18476040, 24634720, 36952080, 73904160]

約数ペア:

[(1, 73904160), (2, 36952080), (3, 24634720), (4, 18476040), (5, 14780832), (6, 12317360), (8, 9238020), (10, 7390416), (11, 6718560), (12, 6158680), (15, 4926944), (16, 4619010), (20, 3695208), (22, 3359280), (24, 3079340), (30, 2463472), (32, 2309505), (33, 2239520), (40, 1847604), (44, 1679640), (48, 1539670), (55, 1343712), (60, 1231736), (66, 1119760), (80, 923802), (88, 839820), (96, 769835), (110, 671856), (120, 615868), (132, 559880), (160, 461901), (165, 447904), (176, 419910), (220, 335928), (240, 307934), (264, 279940), (330, 223952), (352, 209955), (440, 167964), (480, 153967), (528, 139970), (660, 111976), (880, 83982), (1056, 69985), (1320, 55988), (1760, 41991), (2640, 27994), (5280, 13997)]