57445360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5438

約数の個数: 80

約数和(自身を含む): 160704000

約数和(自身を除く): 103258640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 5399, 10640, 10798, 21596, 26995, 37793, 43192, 53990, 75586, 86384, 102581, 107980, 151172, 188965, 205162, 215960, 302344, 377930, 410324, 431920, 512905, 604688, 718067, 755860, 820648, 1025810, 1436134, 1511720, 1641296, 2051620, 2872268, 3023440, 3590335, 4103240, 5744536, 7180670, 8206480, 11489072, 14361340, 28722680, 57445360]

約数ペア:

[(1, 57445360), (2, 28722680), (4, 14361340), (5, 11489072), (7, 8206480), (8, 7180670), (10, 5744536), (14, 4103240), (16, 3590335), (19, 3023440), (20, 2872268), (28, 2051620), (35, 1641296), (38, 1511720), (40, 1436134), (56, 1025810), (70, 820648), (76, 755860), (80, 718067), (95, 604688), (112, 512905), (133, 431920), (140, 410324), (152, 377930), (190, 302344), (266, 215960), (280, 205162), (304, 188965), (380, 151172), (532, 107980), (560, 102581), (665, 86384), (760, 75586), (1064, 53990), (1330, 43192), (1520, 37793), (2128, 26995), (2660, 21596), (5320, 10798), (5399, 10640)]