115969240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 277992000

約数和(自身を除く): 162022760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 340, 398, 680, 796, 857, 995, 1592, 1714, 1990, 3383, 3428, 3980, 4285, 6766, 6856, 7960, 8570, 13532, 14569, 16915, 17140, 27064, 29138, 33830, 34280, 58276, 67660, 72845, 116552, 135320, 145690, 170543, 291380, 341086, 582760, 682172, 852715, 1364344, 1705430, 2899231, 3410860, 5798462, 6821720, 11596924, 14496155, 23193848, 28992310, 57984620, 115969240]

約数ペア:

[(1, 115969240), (2, 57984620), (4, 28992310), (5, 23193848), (8, 14496155), (10, 11596924), (17, 6821720), (20, 5798462), (34, 3410860), (40, 2899231), (68, 1705430), (85, 1364344), (136, 852715), (170, 682172), (199, 582760), (340, 341086), (398, 291380), (680, 170543), (796, 145690), (857, 135320), (995, 116552), (1592, 72845), (1714, 67660), (1990, 58276), (3383, 34280), (3428, 33830), (3980, 29138), (4285, 27064), (6766, 17140), (6856, 16915), (7960, 14569), (8570, 13532)]