79228320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165059}}^1$

素因数の和:165077

約数の個数: 48

約数和(自身を含む): 249570720

約数和(自身を除く): 170342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165059, 330118, 495177, 660236, 825295, 990354, 1320472, 1650590, 1980708, 2475885, 2640944, 3301180, 3961416, 4951770, 5281888, 6602360, 7922832, 9903540, 13204720, 15845664, 19807080, 26409440, 39614160, 79228320]

約数ペア:

[(1, 79228320), (2, 39614160), (3, 26409440), (4, 19807080), (5, 15845664), (6, 13204720), (8, 9903540), (10, 7922832), (12, 6602360), (15, 5281888), (16, 4951770), (20, 3961416), (24, 3301180), (30, 2640944), (32, 2475885), (40, 1980708), (48, 1650590), (60, 1320472), (80, 990354), (96, 825295), (120, 660236), (160, 495177), (240, 330118), (480, 165059)]