118498320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{164581}}^1$

素因数の和:164600

約数の個数: 60

約数和(自身を含む): 397959276

約数和(自身を除く): 279460956

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, 164581, 329162, 493743, 658324, 822905, 987486, 1316648, 1481229, 1645810, 1974972, 2468715, 2633296, 2962458, 3291620, 3949944, 4937430, 5924916, 6583240, 7406145, 7899888, 9874860, 11849832, 13166480, 14812290, 19749720, 23699664, 29624580, 39499440, 59249160, 118498320]

約数ペア:

[(1, 118498320), (2, 59249160), (3, 39499440), (4, 29624580), (5, 23699664), (6, 19749720), (8, 14812290), (9, 13166480), (10, 11849832), (12, 9874860), (15, 7899888), (16, 7406145), (18, 6583240), (20, 5924916), (24, 4937430), (30, 3949944), (36, 3291620), (40, 2962458), (45, 2633296), (48, 2468715), (60, 1974972), (72, 1645810), (80, 1481229), (90, 1316648), (120, 987486), (144, 822905), (180, 658324), (240, 493743), (360, 329162), (720, 164581)]