57122040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28001}}^1$

素因数の和:28032

約数の個数: 64

約数和(自身を含む): 181452960

約数和(自身を除く): 124330920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 28001, 56002, 84003, 112004, 140005, 168006, 224008, 280010, 336012, 420015, 476017, 560020, 672024, 840030, 952034, 1120040, 1428051, 1680060, 1904068, 2380085, 2856102, 3360120, 3808136, 4760170, 5712204, 7140255, 9520340, 11424408, 14280510, 19040680, 28561020, 57122040]

約数ペア:

[(1, 57122040), (2, 28561020), (3, 19040680), (4, 14280510), (5, 11424408), (6, 9520340), (8, 7140255), (10, 5712204), (12, 4760170), (15, 3808136), (17, 3360120), (20, 2856102), (24, 2380085), (30, 1904068), (34, 1680060), (40, 1428051), (51, 1120040), (60, 952034), (68, 840030), (85, 672024), (102, 560020), (120, 476017), (136, 420015), (170, 336012), (204, 280010), (255, 224008), (340, 168006), (408, 140005), (510, 112004), (680, 84003), (1020, 56002), (2040, 28001)]