1631796120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4532767}}^1$

素因数の和:4532784

約数の個数: 48

約数和(自身を含む): 5303338560

約数和(自身を除く): 3671542440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4532767, 9065534, 13598301, 18131068, 22663835, 27196602, 36262136, 40794903, 45327670, 54393204, 67991505, 81589806, 90655340, 108786408, 135983010, 163179612, 181310680, 203974515, 271966020, 326359224, 407949030, 543932040, 815898060, 1631796120]

約数ペア:

[(1, 1631796120), (2, 815898060), (3, 543932040), (4, 407949030), (5, 326359224), (6, 271966020), (8, 203974515), (9, 181310680), (10, 163179612), (12, 135983010), (15, 108786408), (18, 90655340), (20, 81589806), (24, 67991505), (30, 54393204), (36, 45327670), (40, 40794903), (45, 36262136), (60, 27196602), (72, 22663835), (90, 18131068), (120, 13598301), (180, 9065534), (360, 4532767)]