57076080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 178143360

約数和(自身を除く): 121067280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1459, 1630, 1956, 2445, 2608, 2918, 3260, 3912, 4377, 4890, 5836, 6520, 7295, 7824, 8754, 9780, 11672, 13040, 14590, 17508, 19560, 21885, 23344, 29180, 35016, 39120, 43770, 58360, 70032, 87540, 116720, 175080, 237817, 350160, 475634, 713451, 951268, 1189085, 1426902, 1902536, 2378170, 2853804, 3567255, 3805072, 4756340, 5707608, 7134510, 9512680, 11415216, 14269020, 19025360, 28538040, 57076080]

約数ペア:

[(1, 57076080), (2, 28538040), (3, 19025360), (4, 14269020), (5, 11415216), (6, 9512680), (8, 7134510), (10, 5707608), (12, 4756340), (15, 3805072), (16, 3567255), (20, 2853804), (24, 2378170), (30, 1902536), (40, 1426902), (48, 1189085), (60, 951268), (80, 713451), (120, 475634), (163, 350160), (240, 237817), (326, 175080), (489, 116720), (652, 87540), (815, 70032), (978, 58360), (1304, 43770), (1459, 39120), (1630, 35016), (1956, 29180), (2445, 23344), (2608, 21885), (2918, 19560), (3260, 17508), (3912, 14590), (4377, 13040), (4890, 11672), (5836, 9780), (6520, 8754), (7295, 7824)]