120121440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{250253}}^1$

素因数の和:250271

約数の個数: 48

約数和(自身を含む): 378384048

約数和(自身を除く): 258262608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 250253, 500506, 750759, 1001012, 1251265, 1501518, 2002024, 2502530, 3003036, 3753795, 4004048, 5005060, 6006072, 7507590, 8008096, 10010120, 12012144, 15015180, 20020240, 24024288, 30030360, 40040480, 60060720, 120121440]

約数ペア:

[(1, 120121440), (2, 60060720), (3, 40040480), (4, 30030360), (5, 24024288), (6, 20020240), (8, 15015180), (10, 12012144), (12, 10010120), (15, 8008096), (16, 7507590), (20, 6006072), (24, 5005060), (30, 4004048), (32, 3753795), (40, 3003036), (48, 2502530), (60, 2002024), (80, 1501518), (96, 1251265), (120, 1001012), (160, 750759), (240, 500506), (480, 250253)]