86671080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80251}}^1$

素因数の和:80271

約数の個数: 64

約数和(自身を含む): 288907200

約数和(自身を除く): 202236120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80251, 160502, 240753, 321004, 401255, 481506, 642008, 722259, 802510, 963012, 1203765, 1444518, 1605020, 1926024, 2166777, 2407530, 2889036, 3210040, 3611295, 4333554, 4815060, 5778072, 7222590, 8667108, 9630120, 10833885, 14445180, 17334216, 21667770, 28890360, 43335540, 86671080]

約数ペア:

[(1, 86671080), (2, 43335540), (3, 28890360), (4, 21667770), (5, 17334216), (6, 14445180), (8, 10833885), (9, 9630120), (10, 8667108), (12, 7222590), (15, 5778072), (18, 4815060), (20, 4333554), (24, 3611295), (27, 3210040), (30, 2889036), (36, 2407530), (40, 2166777), (45, 1926024), (54, 1605020), (60, 1444518), (72, 1203765), (90, 963012), (108, 802510), (120, 722259), (135, 642008), (180, 481506), (216, 401255), (270, 321004), (360, 240753), (540, 160502), (1080, 80251)]