20162092560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3652553}}^1$

素因数の和:3652592

約数の個数: 80

約数和(自身を含む): 65220004224

約数和(自身を除く): 45057911664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 3652553, 7305106, 10957659, 14610212, 18262765, 21915318, 29220424, 36525530, 43830636, 54788295, 58440848, 73051060, 84008719, 87661272, 109576590, 146102120, 168017438, 175322544, 219153180, 252026157, 292204240, 336034876, 420043595, 438306360, 504052314, 672069752, 840087190, 876612720, 1008104628, 1260130785, 1344139504, 1680174380, 2016209256, 2520261570, 3360348760, 4032418512, 5040523140, 6720697520, 10081046280, 20162092560]

約数ペア:

[(1, 20162092560), (2, 10081046280), (3, 6720697520), (4, 5040523140), (5, 4032418512), (6, 3360348760), (8, 2520261570), (10, 2016209256), (12, 1680174380), (15, 1344139504), (16, 1260130785), (20, 1008104628), (23, 876612720), (24, 840087190), (30, 672069752), (40, 504052314), (46, 438306360), (48, 420043595), (60, 336034876), (69, 292204240), (80, 252026157), (92, 219153180), (115, 175322544), (120, 168017438), (138, 146102120), (184, 109576590), (230, 87661272), (240, 84008719), (276, 73051060), (345, 58440848), (368, 54788295), (460, 43830636), (552, 36525530), (690, 29220424), (920, 21915318), (1104, 18262765), (1380, 14610212), (1840, 10957659), (2760, 7305106), (5520, 3652553)]