122869680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22259}}^1$

素因数の和:22298

約数の個数: 80

約数和(自身を含む): 397474560

約数和(自身を除く): 274604880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 22259, 44518, 66777, 89036, 111295, 133554, 178072, 222590, 267108, 333885, 356144, 445180, 511957, 534216, 667770, 890360, 1023914, 1068432, 1335540, 1535871, 1780720, 2047828, 2559785, 2671080, 3071742, 4095656, 5119570, 5342160, 6143484, 7679355, 8191312, 10239140, 12286968, 15358710, 20478280, 24573936, 30717420, 40956560, 61434840, 122869680]

約数ペア:

[(1, 122869680), (2, 61434840), (3, 40956560), (4, 30717420), (5, 24573936), (6, 20478280), (8, 15358710), (10, 12286968), (12, 10239140), (15, 8191312), (16, 7679355), (20, 6143484), (23, 5342160), (24, 5119570), (30, 4095656), (40, 3071742), (46, 2671080), (48, 2559785), (60, 2047828), (69, 1780720), (80, 1535871), (92, 1335540), (115, 1068432), (120, 1023914), (138, 890360), (184, 667770), (230, 534216), (240, 511957), (276, 445180), (345, 356144), (368, 333885), (460, 267108), (552, 222590), (690, 178072), (920, 133554), (1104, 111295), (1380, 89036), (1840, 66777), (2760, 44518), (5520, 22259)]