514984080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165059}}^1$

素因数の和:165088

約数の個数: 80

約数和(自身を含む): 1719264960

約数和(自身を除く): 1204280880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 165059, 330118, 495177, 660236, 825295, 990354, 1320472, 1650590, 1980708, 2145767, 2475885, 2640944, 3301180, 3961416, 4291534, 4951770, 6437301, 6602360, 7922832, 8583068, 9903540, 10728835, 12874602, 13204720, 17166136, 19807080, 21457670, 25749204, 32186505, 34332272, 39614160, 42915340, 51498408, 64373010, 85830680, 102996816, 128746020, 171661360, 257492040, 514984080]

約数ペア:

[(1, 514984080), (2, 257492040), (3, 171661360), (4, 128746020), (5, 102996816), (6, 85830680), (8, 64373010), (10, 51498408), (12, 42915340), (13, 39614160), (15, 34332272), (16, 32186505), (20, 25749204), (24, 21457670), (26, 19807080), (30, 17166136), (39, 13204720), (40, 12874602), (48, 10728835), (52, 9903540), (60, 8583068), (65, 7922832), (78, 6602360), (80, 6437301), (104, 4951770), (120, 4291534), (130, 3961416), (156, 3301180), (195, 2640944), (208, 2475885), (240, 2145767), (260, 1980708), (312, 1650590), (390, 1320472), (520, 990354), (624, 825295), (780, 660236), (1040, 495177), (1560, 330118), (3120, 165059)]