29944160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 45534880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 103, 115, 158, 160, 184, 206, 230, 316, 368, 395, 412, 460, 515, 632, 736, 790, 824, 920, 1030, 1264, 1580, 1648, 1817, 1840, 2060, 2369, 2528, 3160, 3296, 3634, 3680, 4120, 4738, 6320, 7268, 8137, 8240, 9085, 9476, 11845, 12640, 14536, 16274, 16480, 18170, 18952, 23690, 29072, 32548, 36340, 37904, 40685, 47380, 58144, 65096, 72680, 75808, 81370, 94760, 130192, 145360, 162740, 187151, 189520, 260384, 290720, 325480, 374302, 379040, 650960, 748604, 935755, 1301920, 1497208, 1871510, 2994416, 3743020, 5988832, 7486040, 14972080, 29944160]

約数ペア:

[(1, 29944160), (2, 14972080), (4, 7486040), (5, 5988832), (8, 3743020), (10, 2994416), (16, 1871510), (20, 1497208), (23, 1301920), (32, 935755), (40, 748604), (46, 650960), (79, 379040), (80, 374302), (92, 325480), (103, 290720), (115, 260384), (158, 189520), (160, 187151), (184, 162740), (206, 145360), (230, 130192), (316, 94760), (368, 81370), (395, 75808), (412, 72680), (460, 65096), (515, 58144), (632, 47380), (736, 40685), (790, 37904), (824, 36340), (920, 32548), (1030, 29072), (1264, 23690), (1580, 18952), (1648, 18170), (1817, 16480), (1840, 16274), (2060, 14536), (2369, 12640), (2528, 11845), (3160, 9476), (3296, 9085), (3634, 8240), (3680, 8137), (4120, 7268), (4738, 6320)]