302365320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81281}}^1$

素因数の和:81326

約数の個数: 64

約数和(自身を含む): 936368640

約数和(自身を除く): 634003320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 81281, 162562, 243843, 325124, 406405, 487686, 650248, 812810, 975372, 1219215, 1625620, 1950744, 2438430, 2519711, 3251240, 4876860, 5039422, 7559133, 9753720, 10078844, 12598555, 15118266, 20157688, 25197110, 30236532, 37795665, 50394220, 60473064, 75591330, 100788440, 151182660, 302365320]

約数ペア:

[(1, 302365320), (2, 151182660), (3, 100788440), (4, 75591330), (5, 60473064), (6, 50394220), (8, 37795665), (10, 30236532), (12, 25197110), (15, 20157688), (20, 15118266), (24, 12598555), (30, 10078844), (31, 9753720), (40, 7559133), (60, 5039422), (62, 4876860), (93, 3251240), (120, 2519711), (124, 2438430), (155, 1950744), (186, 1625620), (248, 1219215), (310, 975372), (372, 812810), (465, 650248), (620, 487686), (744, 406405), (930, 325124), (1240, 243843), (1860, 162562), (3720, 81281)]