56708040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 174320640

約数和(自身を除く): 117612600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 127, 183, 244, 254, 305, 366, 381, 488, 508, 610, 635, 732, 762, 915, 1016, 1220, 1270, 1464, 1524, 1830, 1905, 2440, 2540, 3048, 3660, 3721, 3810, 5080, 7320, 7442, 7620, 7747, 11163, 14884, 15240, 15494, 18605, 22326, 23241, 29768, 30988, 37210, 38735, 44652, 46482, 55815, 61976, 74420, 77470, 89304, 92964, 111630, 116205, 148840, 154940, 185928, 223260, 232410, 309880, 446520, 464820, 472567, 929640, 945134, 1417701, 1890268, 2362835, 2835402, 3780536, 4725670, 5670804, 7088505, 9451340, 11341608, 14177010, 18902680, 28354020, 56708040]

約数ペア:

[(1, 56708040), (2, 28354020), (3, 18902680), (4, 14177010), (5, 11341608), (6, 9451340), (8, 7088505), (10, 5670804), (12, 4725670), (15, 3780536), (20, 2835402), (24, 2362835), (30, 1890268), (40, 1417701), (60, 945134), (61, 929640), (120, 472567), (122, 464820), (127, 446520), (183, 309880), (244, 232410), (254, 223260), (305, 185928), (366, 154940), (381, 148840), (488, 116205), (508, 111630), (610, 92964), (635, 89304), (732, 77470), (762, 74420), (915, 61976), (1016, 55815), (1220, 46482), (1270, 44652), (1464, 38735), (1524, 37210), (1830, 30988), (1905, 29768), (2440, 23241), (2540, 22326), (3048, 18605), (3660, 15494), (3721, 15240), (3810, 14884), (5080, 11163), (7320, 7747), (7442, 7620)]