269569760

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8821}}^1$

素因数の和:9027

約数の個数: 48

約数和(自身を含む): 640265472

約数和(自身を除く): 370695712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 8821, 15280, 17642, 30560, 35284, 44105, 70568, 88210, 141136, 176420, 282272, 352840, 705680, 1411360, 1684811, 3369622, 6739244, 8424055, 13478488, 16848110, 26956976, 33696220, 53913952, 67392440, 134784880, 269569760]

約数ペア:

[(1, 269569760), (2, 134784880), (4, 67392440), (5, 53913952), (8, 33696220), (10, 26956976), (16, 16848110), (20, 13478488), (32, 8424055), (40, 6739244), (80, 3369622), (160, 1684811), (191, 1411360), (382, 705680), (764, 352840), (955, 282272), (1528, 176420), (1910, 141136), (3056, 88210), (3820, 70568), (6112, 44105), (7640, 35284), (8821, 30560), (15280, 17642)]