73689240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26699}}^1$

素因数の和:26736

約数の個数: 64

約数和(自身を含む): 230688000

約数和(自身を除く): 156998760

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, 26699, 53398, 80097, 106796, 133495, 160194, 213592, 266990, 320388, 400485, 533980, 614077, 640776, 800970, 1067960, 1228154, 1601940, 1842231, 2456308, 3070385, 3203880, 3684462, 4912616, 6140770, 7368924, 9211155, 12281540, 14737848, 18422310, 24563080, 36844620, 73689240]

約数ペア:

[(1, 73689240), (2, 36844620), (3, 24563080), (4, 18422310), (5, 14737848), (6, 12281540), (8, 9211155), (10, 7368924), (12, 6140770), (15, 4912616), (20, 3684462), (23, 3203880), (24, 3070385), (30, 2456308), (40, 1842231), (46, 1601940), (60, 1228154), (69, 1067960), (92, 800970), (115, 640776), (120, 614077), (138, 533980), (184, 400485), (230, 320388), (276, 266990), (345, 213592), (460, 160194), (552, 133495), (690, 106796), (920, 80097), (1380, 53398), (2760, 26699)]