98166240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68171}}^1$

素因数の和:68192

約数の個数: 72

約数和(自身を含む): 334997208

約数和(自身を除く): 236830968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68171, 136342, 204513, 272684, 340855, 409026, 545368, 613539, 681710, 818052, 1022565, 1090736, 1227078, 1363420, 1636104, 2045130, 2181472, 2454156, 2726840, 3067695, 3272208, 4090260, 4908312, 5453680, 6135390, 6544416, 8180520, 9816624, 10907360, 12270780, 16361040, 19633248, 24541560, 32722080, 49083120, 98166240]

約数ペア:

[(1, 98166240), (2, 49083120), (3, 32722080), (4, 24541560), (5, 19633248), (6, 16361040), (8, 12270780), (9, 10907360), (10, 9816624), (12, 8180520), (15, 6544416), (16, 6135390), (18, 5453680), (20, 4908312), (24, 4090260), (30, 3272208), (32, 3067695), (36, 2726840), (40, 2454156), (45, 2181472), (48, 2045130), (60, 1636104), (72, 1363420), (80, 1227078), (90, 1090736), (96, 1022565), (120, 818052), (144, 681710), (160, 613539), (180, 545368), (240, 409026), (288, 340855), (360, 272684), (480, 204513), (720, 136342), (1440, 68171)]