148342880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7012

約数の個数: 96

約数和(自身を含む): 421666560

約数和(自身を除く): 273323680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 6971, 10640, 13942, 21280, 27884, 34855, 48797, 55768, 69710, 97594, 111536, 132449, 139420, 195188, 223072, 243985, 264898, 278840, 390376, 487970, 529796, 557680, 662245, 780752, 927143, 975940, 1059592, 1115360, 1324490, 1561504, 1854286, 1951880, 2119184, 2648980, 3708572, 3903760, 4238368, 4635715, 5297960, 7417144, 7807520, 9271430, 10595920, 14834288, 18542860, 21191840, 29668576, 37085720, 74171440, 148342880]

約数ペア:

[(1, 148342880), (2, 74171440), (4, 37085720), (5, 29668576), (7, 21191840), (8, 18542860), (10, 14834288), (14, 10595920), (16, 9271430), (19, 7807520), (20, 7417144), (28, 5297960), (32, 4635715), (35, 4238368), (38, 3903760), (40, 3708572), (56, 2648980), (70, 2119184), (76, 1951880), (80, 1854286), (95, 1561504), (112, 1324490), (133, 1115360), (140, 1059592), (152, 975940), (160, 927143), (190, 780752), (224, 662245), (266, 557680), (280, 529796), (304, 487970), (380, 390376), (532, 278840), (560, 264898), (608, 243985), (665, 223072), (760, 195188), (1064, 139420), (1120, 132449), (1330, 111536), (1520, 97594), (2128, 69710), (2660, 55768), (3040, 48797), (4256, 34855), (5320, 27884), (6971, 21280), (10640, 13942)]