528030120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{3331}}^1$

素因数の和:4666

約数の個数: 64

約数和(自身を含む): 1585765440

約数和(自身を除く): 1057735320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321, 2642, 3331, 3963, 5284, 6605, 6662, 7926, 9993, 10568, 13210, 13324, 15852, 16655, 19815, 19986, 26420, 26648, 31704, 33310, 39630, 39972, 49965, 52840, 66620, 79260, 79944, 99930, 133240, 158520, 199860, 399720, 4400251, 8800502, 13200753, 17601004, 22001255, 26401506, 35202008, 44002510, 52803012, 66003765, 88005020, 105606024, 132007530, 176010040, 264015060, 528030120]

約数ペア:

[(1, 528030120), (2, 264015060), (3, 176010040), (4, 132007530), (5, 105606024), (6, 88005020), (8, 66003765), (10, 52803012), (12, 44002510), (15, 35202008), (20, 26401506), (24, 22001255), (30, 17601004), (40, 13200753), (60, 8800502), (120, 4400251), (1321, 399720), (2642, 199860), (3331, 158520), (3963, 133240), (5284, 99930), (6605, 79944), (6662, 79260), (7926, 66620), (9993, 52840), (10568, 49965), (13210, 39972), (13324, 39630), (15852, 33310), (16655, 31704), (19815, 26648), (19986, 26420)]