1128131640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3133699}}^1$

素因数の和:3133716

約数の個数: 48

約数和(自身を含む): 3666429000

約数和(自身を除く): 2538297360

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, 3133699, 6267398, 9401097, 12534796, 15668495, 18802194, 25069592, 28203291, 31336990, 37604388, 47005485, 56406582, 62673980, 75208776, 94010970, 112813164, 125347960, 141016455, 188021940, 225626328, 282032910, 376043880, 564065820, 1128131640]

約数ペア:

[(1, 1128131640), (2, 564065820), (3, 376043880), (4, 282032910), (5, 225626328), (6, 188021940), (8, 141016455), (9, 125347960), (10, 112813164), (12, 94010970), (15, 75208776), (18, 62673980), (20, 56406582), (24, 47005485), (30, 37604388), (36, 31336990), (40, 28203291), (45, 25069592), (60, 18802194), (72, 15668495), (90, 12534796), (120, 9401097), (180, 6267398), (360, 3133699)]