11773240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 16427720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 191, 230, 268, 335, 382, 460, 536, 670, 764, 920, 955, 1340, 1528, 1541, 1910, 2680, 3082, 3820, 4393, 6164, 7640, 7705, 8786, 12328, 12797, 15410, 17572, 21965, 25594, 30820, 35144, 43930, 51188, 61640, 63985, 87860, 102376, 127970, 175720, 255940, 294331, 511880, 588662, 1177324, 1471655, 2354648, 2943310, 5886620, 11773240]

約数ペア:

[(1, 11773240), (2, 5886620), (4, 2943310), (5, 2354648), (8, 1471655), (10, 1177324), (20, 588662), (23, 511880), (40, 294331), (46, 255940), (67, 175720), (92, 127970), (115, 102376), (134, 87860), (184, 63985), (191, 61640), (230, 51188), (268, 43930), (335, 35144), (382, 30820), (460, 25594), (536, 21965), (670, 17572), (764, 15410), (920, 12797), (955, 12328), (1340, 8786), (1528, 7705), (1541, 7640), (1910, 6164), (2680, 4393), (3082, 3820)]