105329520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146291}}^1$

素因数の和:146310

約数の個数: 60

約数和(自身を含む): 353734056

約数和(自身を除く): 248404536

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, 146291, 292582, 438873, 585164, 731455, 877746, 1170328, 1316619, 1462910, 1755492, 2194365, 2340656, 2633238, 2925820, 3510984, 4388730, 5266476, 5851640, 6583095, 7021968, 8777460, 10532952, 11703280, 13166190, 17554920, 21065904, 26332380, 35109840, 52664760, 105329520]

約数ペア:

[(1, 105329520), (2, 52664760), (3, 35109840), (4, 26332380), (5, 21065904), (6, 17554920), (8, 13166190), (9, 11703280), (10, 10532952), (12, 8777460), (15, 7021968), (16, 6583095), (18, 5851640), (20, 5266476), (24, 4388730), (30, 3510984), (36, 2925820), (40, 2633238), (45, 2340656), (48, 2194365), (60, 1755492), (72, 1462910), (80, 1316619), (90, 1170328), (120, 877746), (144, 731455), (180, 585164), (240, 438873), (360, 292582), (720, 146291)]