6180591280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{8461}}^1$

素因数の和:8894

約数の個数: 80

約数和(自身を含む): 15034198464

約数和(自身を除く): 8853607184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 397, 460, 794, 920, 1588, 1840, 1985, 3176, 3970, 6352, 7940, 8461, 9131, 15880, 16922, 18262, 31760, 33844, 36524, 42305, 45655, 67688, 73048, 84610, 91310, 135376, 146096, 169220, 182620, 194603, 338440, 365240, 389206, 676880, 730480, 778412, 973015, 1556824, 1946030, 3113648, 3359017, 3892060, 6718034, 7784120, 13436068, 15568240, 16795085, 26872136, 33590170, 53744272, 67180340, 77257391, 134360680, 154514782, 268721360, 309029564, 386286955, 618059128, 772573910, 1236118256, 1545147820, 3090295640, 6180591280]

約数ペア:

[(1, 6180591280), (2, 3090295640), (4, 1545147820), (5, 1236118256), (8, 772573910), (10, 618059128), (16, 386286955), (20, 309029564), (23, 268721360), (40, 154514782), (46, 134360680), (80, 77257391), (92, 67180340), (115, 53744272), (184, 33590170), (230, 26872136), (368, 16795085), (397, 15568240), (460, 13436068), (794, 7784120), (920, 6718034), (1588, 3892060), (1840, 3359017), (1985, 3113648), (3176, 1946030), (3970, 1556824), (6352, 973015), (7940, 778412), (8461, 730480), (9131, 676880), (15880, 389206), (16922, 365240), (18262, 338440), (31760, 194603), (33844, 182620), (36524, 169220), (42305, 146096), (45655, 135376), (67688, 91310), (73048, 84610)]