48486360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31081}}^1$

素因数の和:31108

約数の個数: 64

約数和(自身を含む): 156653280

約数和(自身を除く): 108166920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 31081, 62162, 93243, 124324, 155405, 186486, 248648, 310810, 372972, 404053, 466215, 621620, 745944, 808106, 932430, 1212159, 1243240, 1616212, 1864860, 2020265, 2424318, 3232424, 3729720, 4040530, 4848636, 6060795, 8081060, 9697272, 12121590, 16162120, 24243180, 48486360]

約数ペア:

[(1, 48486360), (2, 24243180), (3, 16162120), (4, 12121590), (5, 9697272), (6, 8081060), (8, 6060795), (10, 4848636), (12, 4040530), (13, 3729720), (15, 3232424), (20, 2424318), (24, 2020265), (26, 1864860), (30, 1616212), (39, 1243240), (40, 1212159), (52, 932430), (60, 808106), (65, 745944), (78, 621620), (104, 466215), (120, 404053), (130, 372972), (156, 310810), (195, 248648), (260, 186486), (312, 155405), (390, 124324), (520, 93243), (780, 62162), (1560, 31081)]