18366936240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{76528901}}^1$

素因数の和:76528917

約数の個数: 40

約数和(自身を含む): 56937503088

約数和(自身を除く): 38570566848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 76528901, 153057802, 229586703, 306115604, 382644505, 459173406, 612231208, 765289010, 918346812, 1147933515, 1224462416, 1530578020, 1836693624, 2295867030, 3061156040, 3673387248, 4591734060, 6122312080, 9183468120, 18366936240]

約数ペア:

[(1, 18366936240), (2, 9183468120), (3, 6122312080), (4, 4591734060), (5, 3673387248), (6, 3061156040), (8, 2295867030), (10, 1836693624), (12, 1530578020), (15, 1224462416), (16, 1147933515), (20, 918346812), (24, 765289010), (30, 612231208), (40, 459173406), (48, 382644505), (60, 306115604), (80, 229586703), (120, 153057802), (240, 76528901)]