47315406480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{767111}}^1$

素因数の和:767384

約数の個数: 80

約数和(自身を含む): 147248682624

約数和(自身を除く): 99933276144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 7710, 10280, 12336, 15420, 20560, 30840, 61680, 767111, 1534222, 2301333, 3068444, 3835555, 4602666, 6136888, 7671110, 9205332, 11506665, 12273776, 15342220, 18410664, 23013330, 30684440, 36821328, 46026660, 61368880, 92053320, 184106640, 197147527, 394295054, 591442581, 788590108, 985737635, 1182885162, 1577180216, 1971475270, 2365770324, 2957212905, 3154360432, 3942950540, 4731540648, 5914425810, 7885901080, 9463081296, 11828851620, 15771802160, 23657703240, 47315406480]

約数ペア:

[(1, 47315406480), (2, 23657703240), (3, 15771802160), (4, 11828851620), (5, 9463081296), (6, 7885901080), (8, 5914425810), (10, 4731540648), (12, 3942950540), (15, 3154360432), (16, 2957212905), (20, 2365770324), (24, 1971475270), (30, 1577180216), (40, 1182885162), (48, 985737635), (60, 788590108), (80, 591442581), (120, 394295054), (240, 197147527), (257, 184106640), (514, 92053320), (771, 61368880), (1028, 46026660), (1285, 36821328), (1542, 30684440), (2056, 23013330), (2570, 18410664), (3084, 15342220), (3855, 12273776), (4112, 11506665), (5140, 9205332), (6168, 7671110), (7710, 6136888), (10280, 4602666), (12336, 3835555), (15420, 3068444), (20560, 2301333), (30840, 1534222), (61680, 767111)]