142619040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{99041}}^1$

素因数の和:99062

約数の個数: 72

約数和(自身を含む): 486692388

約数和(自身を除く): 344073348

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, 99041, 198082, 297123, 396164, 495205, 594246, 792328, 891369, 990410, 1188492, 1485615, 1584656, 1782738, 1980820, 2376984, 2971230, 3169312, 3565476, 3961640, 4456845, 4753968, 5942460, 7130952, 7923280, 8913690, 9507936, 11884920, 14261904, 15846560, 17827380, 23769840, 28523808, 35654760, 47539680, 71309520, 142619040]

約数ペア:

[(1, 142619040), (2, 71309520), (3, 47539680), (4, 35654760), (5, 28523808), (6, 23769840), (8, 17827380), (9, 15846560), (10, 14261904), (12, 11884920), (15, 9507936), (16, 8913690), (18, 7923280), (20, 7130952), (24, 5942460), (30, 4753968), (32, 4456845), (36, 3961640), (40, 3565476), (45, 3169312), (48, 2971230), (60, 2376984), (72, 1980820), (80, 1782738), (90, 1584656), (96, 1485615), (120, 1188492), (144, 990410), (160, 891369), (180, 792328), (240, 594246), (288, 495205), (360, 396164), (480, 297123), (720, 198082), (1440, 99041)]