57495960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 136040040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 383, 417, 540, 556, 695, 766, 834, 1080, 1112, 1149, 1251, 1390, 1532, 1668, 1915, 2085, 2298, 2502, 2780, 3064, 3336, 3447, 3753, 3830, 4170, 4596, 5004, 5560, 5745, 6255, 6894, 7506, 7660, 8340, 9192, 10008, 10341, 11490, 12510, 13788, 15012, 15320, 16680, 17235, 18765, 20682, 22980, 25020, 27576, 30024, 34470, 37530, 41364, 45960, 50040, 51705, 53237, 68940, 75060, 82728, 103410, 106474, 137880, 150120, 159711, 206820, 212948, 266185, 319422, 413640, 425896, 479133, 532370, 638844, 798555, 958266, 1064740, 1277688, 1437399, 1597110, 1916532, 2129480, 2395665, 2874798, 3194220, 3833064, 4791330, 5749596, 6388440, 7186995, 9582660, 11499192, 14373990, 19165320, 28747980, 57495960]

約数ペア:

[(1, 57495960), (2, 28747980), (3, 19165320), (4, 14373990), (5, 11499192), (6, 9582660), (8, 7186995), (9, 6388440), (10, 5749596), (12, 4791330), (15, 3833064), (18, 3194220), (20, 2874798), (24, 2395665), (27, 2129480), (30, 1916532), (36, 1597110), (40, 1437399), (45, 1277688), (54, 1064740), (60, 958266), (72, 798555), (90, 638844), (108, 532370), (120, 479133), (135, 425896), (139, 413640), (180, 319422), (216, 266185), (270, 212948), (278, 206820), (360, 159711), (383, 150120), (417, 137880), (540, 106474), (556, 103410), (695, 82728), (766, 75060), (834, 68940), (1080, 53237), (1112, 51705), (1149, 50040), (1251, 45960), (1390, 41364), (1532, 37530), (1668, 34470), (1915, 30024), (2085, 27576), (2298, 25020), (2502, 22980), (2780, 20682), (3064, 18765), (3336, 17235), (3447, 16680), (3753, 15320), (3830, 15012), (4170, 13788), (4596, 12510), (5004, 11490), (5560, 10341), (5745, 10008), (6255, 9192), (6894, 8340), (7506, 7660)]