90159120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{125221}}^1$

素因数の和:125240

約数の個数: 60

約数和(自身を含む): 302786796

約数和(自身を除く): 212627676

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, 125221, 250442, 375663, 500884, 626105, 751326, 1001768, 1126989, 1252210, 1502652, 1878315, 2003536, 2253978, 2504420, 3005304, 3756630, 4507956, 5008840, 5634945, 6010608, 7513260, 9015912, 10017680, 11269890, 15026520, 18031824, 22539780, 30053040, 45079560, 90159120]

約数ペア:

[(1, 90159120), (2, 45079560), (3, 30053040), (4, 22539780), (5, 18031824), (6, 15026520), (8, 11269890), (9, 10017680), (10, 9015912), (12, 7513260), (15, 6010608), (16, 5634945), (18, 5008840), (20, 4507956), (24, 3756630), (30, 3005304), (36, 2504420), (40, 2253978), (45, 2003536), (48, 1878315), (60, 1502652), (72, 1252210), (80, 1126989), (90, 1001768), (120, 751326), (144, 626105), (180, 500884), (240, 375663), (360, 250442), (720, 125221)]