120298320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167081}}^1$

素因数の和:167100

約数の個数: 60

約数和(自身を含む): 404004276

約数和(自身を除く): 283705956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 167081, 334162, 501243, 668324, 835405, 1002486, 1336648, 1503729, 1670810, 2004972, 2506215, 2673296, 3007458, 3341620, 4009944, 5012430, 6014916, 6683240, 7518645, 8019888, 10024860, 12029832, 13366480, 15037290, 20049720, 24059664, 30074580, 40099440, 60149160, 120298320]

約数ペア:

[(1, 120298320), (2, 60149160), (3, 40099440), (4, 30074580), (5, 24059664), (6, 20049720), (8, 15037290), (9, 13366480), (10, 12029832), (12, 10024860), (15, 8019888), (16, 7518645), (18, 6683240), (20, 6014916), (24, 5012430), (30, 4009944), (36, 3341620), (40, 3007458), (45, 2673296), (48, 2506215), (60, 2004972), (72, 1670810), (80, 1503729), (90, 1336648), (120, 1002486), (144, 835405), (180, 668324), (240, 501243), (360, 334162), (720, 167081)]