83343720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30197}}^1$

素因数の和:30234

約数の個数: 64

約数和(自身を含む): 260910720

約数和(自身を除く): 177567000

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, 1380, 2760, 30197, 60394, 90591, 120788, 150985, 181182, 241576, 301970, 362364, 452955, 603940, 694531, 724728, 905910, 1207880, 1389062, 1811820, 2083593, 2778124, 3472655, 3623640, 4167186, 5556248, 6945310, 8334372, 10417965, 13890620, 16668744, 20835930, 27781240, 41671860, 83343720]

約数ペア:

[(1, 83343720), (2, 41671860), (3, 27781240), (4, 20835930), (5, 16668744), (6, 13890620), (8, 10417965), (10, 8334372), (12, 6945310), (15, 5556248), (20, 4167186), (23, 3623640), (24, 3472655), (30, 2778124), (40, 2083593), (46, 1811820), (60, 1389062), (69, 1207880), (92, 905910), (115, 724728), (120, 694531), (138, 603940), (184, 452955), (230, 362364), (276, 301970), (345, 241576), (460, 181182), (552, 150985), (690, 120788), (920, 90591), (1380, 60394), (2760, 30197)]