33872080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 87458688

約数和(自身を除く): 53586608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 631, 671, 880, 976, 1220, 1262, 1342, 2440, 2524, 2684, 3155, 3355, 4880, 5048, 5368, 6310, 6710, 6941, 10096, 10736, 12620, 13420, 13882, 25240, 26840, 27764, 34705, 38491, 50480, 53680, 55528, 69410, 76982, 111056, 138820, 153964, 192455, 277640, 307928, 384910, 423401, 555280, 615856, 769820, 846802, 1539640, 1693604, 2117005, 3079280, 3387208, 4234010, 6774416, 8468020, 16936040, 33872080]

約数ペア:

[(1, 33872080), (2, 16936040), (4, 8468020), (5, 6774416), (8, 4234010), (10, 3387208), (11, 3079280), (16, 2117005), (20, 1693604), (22, 1539640), (40, 846802), (44, 769820), (55, 615856), (61, 555280), (80, 423401), (88, 384910), (110, 307928), (122, 277640), (176, 192455), (220, 153964), (244, 138820), (305, 111056), (440, 76982), (488, 69410), (610, 55528), (631, 53680), (671, 50480), (880, 38491), (976, 34705), (1220, 27764), (1262, 26840), (1342, 25240), (2440, 13882), (2524, 13420), (2684, 12620), (3155, 10736), (3355, 10096), (4880, 6941), (5048, 6710), (5368, 6310)]