47190120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5387}}^1$

素因数の和:5474

約数の個数: 64

約数和(自身を含む): 143536320

約数和(自身を除く): 96346200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5387, 8760, 10774, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 107740, 129288, 161610, 215480, 323220, 393251, 646440, 786502, 1179753, 1573004, 1966255, 2359506, 3146008, 3932510, 4719012, 5898765, 7865020, 9438024, 11797530, 15730040, 23595060, 47190120]

約数ペア:

[(1, 47190120), (2, 23595060), (3, 15730040), (4, 11797530), (5, 9438024), (6, 7865020), (8, 5898765), (10, 4719012), (12, 3932510), (15, 3146008), (20, 2359506), (24, 1966255), (30, 1573004), (40, 1179753), (60, 786502), (73, 646440), (120, 393251), (146, 323220), (219, 215480), (292, 161610), (365, 129288), (438, 107740), (584, 80805), (730, 64644), (876, 53870), (1095, 43096), (1460, 32322), (1752, 26935), (2190, 21548), (2920, 16161), (4380, 10774), (5387, 8760)]