335029520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7573}}^1$

素因数の和:7672

約数の個数: 80

約数和(自身を含む): 901608960

約数和(自身を除く): 566579440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4424, 5530, 6320, 7573, 8848, 11060, 15146, 22120, 30292, 37865, 44240, 53011, 60584, 75730, 106022, 121168, 151460, 212044, 265055, 302920, 424088, 530110, 598267, 605840, 848176, 1060220, 1196534, 2120440, 2393068, 2991335, 4187869, 4240880, 4786136, 5982670, 8375738, 9572272, 11965340, 16751476, 20939345, 23930680, 33502952, 41878690, 47861360, 67005904, 83757380, 167514760, 335029520]

約数ペア:

[(1, 335029520), (2, 167514760), (4, 83757380), (5, 67005904), (7, 47861360), (8, 41878690), (10, 33502952), (14, 23930680), (16, 20939345), (20, 16751476), (28, 11965340), (35, 9572272), (40, 8375738), (56, 5982670), (70, 4786136), (79, 4240880), (80, 4187869), (112, 2991335), (140, 2393068), (158, 2120440), (280, 1196534), (316, 1060220), (395, 848176), (553, 605840), (560, 598267), (632, 530110), (790, 424088), (1106, 302920), (1264, 265055), (1580, 212044), (2212, 151460), (2765, 121168), (3160, 106022), (4424, 75730), (5530, 60584), (6320, 53011), (7573, 44240), (8848, 37865), (11060, 30292), (15146, 22120)]