120905304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 64

約数和(自身を含む): 327583200

約数和(自身を除く): 206677896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 2293, 4056, 4394, 4586, 6591, 6879, 8788, 9172, 13182, 13758, 17576, 18344, 26364, 27516, 29809, 52728, 55032, 59618, 89427, 119236, 178854, 238472, 357708, 387517, 715416, 775034, 1162551, 1550068, 2325102, 3100136, 4650204, 5037721, 9300408, 10075442, 15113163, 20150884, 30226326, 40301768, 60452652, 120905304]

約数ペア:

[(1, 120905304), (2, 60452652), (3, 40301768), (4, 30226326), (6, 20150884), (8, 15113163), (12, 10075442), (13, 9300408), (24, 5037721), (26, 4650204), (39, 3100136), (52, 2325102), (78, 1550068), (104, 1162551), (156, 775034), (169, 715416), (312, 387517), (338, 357708), (507, 238472), (676, 178854), (1014, 119236), (1352, 89427), (2028, 59618), (2197, 55032), (2293, 52728), (4056, 29809), (4394, 27516), (4586, 26364), (6591, 18344), (6879, 17576), (8788, 13758), (9172, 13182)]