196383120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7507}}^1$

素因数の和:7632

約数の個数: 80

約数和(自身を含む): 614454720

約数和(自身を除く): 418071600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 7507, 8720, 13080, 15014, 22521, 26160, 30028, 37535, 45042, 60056, 75070, 90084, 112605, 120112, 150140, 180168, 225210, 300280, 360336, 450420, 600560, 818263, 900840, 1636526, 1801680, 2454789, 3273052, 4091315, 4909578, 6546104, 8182630, 9819156, 12273945, 13092208, 16365260, 19638312, 24547890, 32730520, 39276624, 49095780, 65461040, 98191560, 196383120]

約数ペア:

[(1, 196383120), (2, 98191560), (3, 65461040), (4, 49095780), (5, 39276624), (6, 32730520), (8, 24547890), (10, 19638312), (12, 16365260), (15, 13092208), (16, 12273945), (20, 9819156), (24, 8182630), (30, 6546104), (40, 4909578), (48, 4091315), (60, 3273052), (80, 2454789), (109, 1801680), (120, 1636526), (218, 900840), (240, 818263), (327, 600560), (436, 450420), (545, 360336), (654, 300280), (872, 225210), (1090, 180168), (1308, 150140), (1635, 120112), (1744, 112605), (2180, 90084), (2616, 75070), (3270, 60056), (4360, 45042), (5232, 37535), (6540, 30028), (7507, 26160), (8720, 22521), (13080, 15014)]