49792080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15959}}^1$

素因数の和:15988

約数の個数: 80

約数和(自身を含む): 166239360

約数和(自身を除く): 116447280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15959, 31918, 47877, 63836, 79795, 95754, 127672, 159590, 191508, 207467, 239385, 255344, 319180, 383016, 414934, 478770, 622401, 638360, 766032, 829868, 957540, 1037335, 1244802, 1276720, 1659736, 1915080, 2074670, 2489604, 3112005, 3319472, 3830160, 4149340, 4979208, 6224010, 8298680, 9958416, 12448020, 16597360, 24896040, 49792080]

約数ペア:

[(1, 49792080), (2, 24896040), (3, 16597360), (4, 12448020), (5, 9958416), (6, 8298680), (8, 6224010), (10, 4979208), (12, 4149340), (13, 3830160), (15, 3319472), (16, 3112005), (20, 2489604), (24, 2074670), (26, 1915080), (30, 1659736), (39, 1276720), (40, 1244802), (48, 1037335), (52, 957540), (60, 829868), (65, 766032), (78, 638360), (80, 622401), (104, 478770), (120, 414934), (130, 383016), (156, 319180), (195, 255344), (208, 239385), (240, 207467), (260, 191508), (312, 159590), (390, 127672), (520, 95754), (624, 79795), (780, 63836), (1040, 47877), (1560, 31918), (3120, 15959)]