3027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 9486720

約数和(自身を除く): 6459000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1097, 1380, 2194, 2760, 3291, 4388, 5485, 6582, 8776, 10970, 13164, 16455, 21940, 25231, 26328, 32910, 43880, 50462, 65820, 75693, 100924, 126155, 131640, 151386, 201848, 252310, 302772, 378465, 504620, 605544, 756930, 1009240, 1513860, 3027720]

約数ペア:

[(1, 3027720), (2, 1513860), (3, 1009240), (4, 756930), (5, 605544), (6, 504620), (8, 378465), (10, 302772), (12, 252310), (15, 201848), (20, 151386), (23, 131640), (24, 126155), (30, 100924), (40, 75693), (46, 65820), (60, 50462), (69, 43880), (92, 32910), (115, 26328), (120, 25231), (138, 21940), (184, 16455), (230, 13164), (276, 10970), (345, 8776), (460, 6582), (552, 5485), (690, 4388), (920, 3291), (1097, 2760), (1380, 2194)]