127206180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8123}}^1$

素因数の和:8170

約数の個数: 96

約数和(自身を含む): 409449600

約数和(自身を除く): 282243420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 8123, 15660, 16246, 24369, 32492, 40615, 48738, 73107, 81230, 97476, 121845, 146214, 162460, 219321, 235567, 243690, 292428, 365535, 438642, 471134, 487380, 706701, 731070, 877284, 942268, 1096605, 1177835, 1413402, 1462140, 2120103, 2193210, 2355670, 2826804, 3533505, 4240206, 4386420, 4711340, 6360309, 7067010, 8480412, 10600515, 12720618, 14134020, 21201030, 25441236, 31801545, 42402060, 63603090, 127206180]

約数ペア:

[(1, 127206180), (2, 63603090), (3, 42402060), (4, 31801545), (5, 25441236), (6, 21201030), (9, 14134020), (10, 12720618), (12, 10600515), (15, 8480412), (18, 7067010), (20, 6360309), (27, 4711340), (29, 4386420), (30, 4240206), (36, 3533505), (45, 2826804), (54, 2355670), (58, 2193210), (60, 2120103), (87, 1462140), (90, 1413402), (108, 1177835), (116, 1096605), (135, 942268), (145, 877284), (174, 731070), (180, 706701), (261, 487380), (270, 471134), (290, 438642), (348, 365535), (435, 292428), (522, 243690), (540, 235567), (580, 219321), (783, 162460), (870, 146214), (1044, 121845), (1305, 97476), (1566, 81230), (1740, 73107), (2610, 48738), (3132, 40615), (3915, 32492), (5220, 24369), (7830, 16246), (8123, 15660)]