82895760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115133}}^1$

素因数の和:115152

約数の個数: 60

約数和(自身を含む): 278394012

約数和(自身を除く): 195498252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 115133, 230266, 345399, 460532, 575665, 690798, 921064, 1036197, 1151330, 1381596, 1726995, 1842128, 2072394, 2302660, 2763192, 3453990, 4144788, 4605320, 5180985, 5526384, 6907980, 8289576, 9210640, 10361970, 13815960, 16579152, 20723940, 27631920, 41447880, 82895760]

約数ペア:

[(1, 82895760), (2, 41447880), (3, 27631920), (4, 20723940), (5, 16579152), (6, 13815960), (8, 10361970), (9, 9210640), (10, 8289576), (12, 6907980), (15, 5526384), (16, 5180985), (18, 4605320), (20, 4144788), (24, 3453990), (30, 2763192), (36, 2302660), (40, 2072394), (45, 1842128), (48, 1726995), (60, 1381596), (72, 1151330), (80, 1036197), (90, 921064), (120, 690798), (144, 575665), (180, 460532), (240, 345399), (360, 230266), (720, 115133)]