29428440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 59598120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 1931, 2540, 3048, 3810, 3862, 5080, 5793, 7620, 7724, 9655, 11586, 15240, 15448, 19310, 23172, 28965, 38620, 46344, 57930, 77240, 115860, 231720, 245237, 490474, 735711, 980948, 1226185, 1471422, 1961896, 2452370, 2942844, 3678555, 4904740, 5885688, 7357110, 9809480, 14714220, 29428440]

約数ペア:

[(1, 29428440), (2, 14714220), (3, 9809480), (4, 7357110), (5, 5885688), (6, 4904740), (8, 3678555), (10, 2942844), (12, 2452370), (15, 1961896), (20, 1471422), (24, 1226185), (30, 980948), (40, 735711), (60, 490474), (120, 245237), (127, 231720), (254, 115860), (381, 77240), (508, 57930), (635, 46344), (762, 38620), (1016, 28965), (1270, 23172), (1524, 19310), (1905, 15448), (1931, 15240), (2540, 11586), (3048, 9655), (3810, 7724), (3862, 7620), (5080, 5793)]