204502680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5309}}^1$

素因数の和:5433

約数の個数: 96

約数和(自身を含む): 670971600

約数和(自身を除く): 466468920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5309, 6420, 7704, 9630, 10618, 12840, 15927, 19260, 21236, 26545, 31854, 38520, 42472, 47781, 53090, 63708, 79635, 95562, 106180, 127416, 159270, 191124, 212360, 238905, 318540, 382248, 477810, 568063, 637080, 955620, 1136126, 1704189, 1911240, 2272252, 2840315, 3408378, 4544504, 5112567, 5680630, 6816756, 8520945, 10225134, 11361260, 13633512, 17041890, 20450268, 22722520, 25562835, 34083780, 40900536, 51125670, 68167560, 102251340, 204502680]

約数ペア:

[(1, 204502680), (2, 102251340), (3, 68167560), (4, 51125670), (5, 40900536), (6, 34083780), (8, 25562835), (9, 22722520), (10, 20450268), (12, 17041890), (15, 13633512), (18, 11361260), (20, 10225134), (24, 8520945), (30, 6816756), (36, 5680630), (40, 5112567), (45, 4544504), (60, 3408378), (72, 2840315), (90, 2272252), (107, 1911240), (120, 1704189), (180, 1136126), (214, 955620), (321, 637080), (360, 568063), (428, 477810), (535, 382248), (642, 318540), (856, 238905), (963, 212360), (1070, 191124), (1284, 159270), (1605, 127416), (1926, 106180), (2140, 95562), (2568, 79635), (3210, 63708), (3852, 53090), (4280, 47781), (4815, 42472), (5309, 38520), (6420, 31854), (7704, 26545), (9630, 21236), (10618, 19260), (12840, 15927)]