123870048

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 215785632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 107, 124, 186, 214, 248, 321, 372, 389, 428, 496, 642, 744, 778, 856, 992, 1167, 1284, 1488, 1556, 1712, 2334, 2568, 2976, 3112, 3317, 3424, 4668, 5136, 6224, 6634, 9336, 9951, 10272, 12059, 12448, 13268, 18672, 19902, 24118, 26536, 36177, 37344, 39804, 41623, 48236, 53072, 72354, 79608, 83246, 96472, 106144, 124869, 144708, 159216, 166492, 192944, 249738, 289416, 318432, 332984, 385888, 499476, 578832, 665968, 998952, 1157664, 1290313, 1331936, 1997904, 2580626, 3870939, 3995808, 5161252, 7741878, 10322504, 15483756, 20645008, 30967512, 41290016, 61935024, 123870048]

約数ペア:

[(1, 123870048), (2, 61935024), (3, 41290016), (4, 30967512), (6, 20645008), (8, 15483756), (12, 10322504), (16, 7741878), (24, 5161252), (31, 3995808), (32, 3870939), (48, 2580626), (62, 1997904), (93, 1331936), (96, 1290313), (107, 1157664), (124, 998952), (186, 665968), (214, 578832), (248, 499476), (321, 385888), (372, 332984), (389, 318432), (428, 289416), (496, 249738), (642, 192944), (744, 166492), (778, 159216), (856, 144708), (992, 124869), (1167, 106144), (1284, 96472), (1488, 83246), (1556, 79608), (1712, 72354), (2334, 53072), (2568, 48236), (2976, 41623), (3112, 39804), (3317, 37344), (3424, 36177), (4668, 26536), (5136, 24118), (6224, 19902), (6634, 18672), (9336, 13268), (9951, 12448), (10272, 12059)]