421458360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31081}}^1$

素因数の和:31208

約数の個数: 64

約数和(自身を含む): 1275605280

約数和(自身を除く): 854146920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 31081, 62162, 93243, 124324, 155405, 186486, 248648, 310810, 372972, 466215, 621620, 745944, 932430, 1243240, 1864860, 3512153, 3729720, 7024306, 10536459, 14048612, 17560765, 21072918, 28097224, 35121530, 42145836, 52682295, 70243060, 84291672, 105364590, 140486120, 210729180, 421458360]

約数ペア:

[(1, 421458360), (2, 210729180), (3, 140486120), (4, 105364590), (5, 84291672), (6, 70243060), (8, 52682295), (10, 42145836), (12, 35121530), (15, 28097224), (20, 21072918), (24, 17560765), (30, 14048612), (40, 10536459), (60, 7024306), (113, 3729720), (120, 3512153), (226, 1864860), (339, 1243240), (452, 932430), (565, 745944), (678, 621620), (904, 466215), (1130, 372972), (1356, 310810), (1695, 248648), (2260, 186486), (2712, 155405), (3390, 124324), (4520, 93243), (6780, 62162), (13560, 31081)]