69034960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2260

約数の個数: 80

約数和(自身を含む): 177417216

約数和(自身を除く): 108382256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 2207, 3128, 3910, 4414, 6256, 7820, 8828, 11035, 15640, 17656, 22070, 31280, 35312, 37519, 44140, 50761, 75038, 88280, 101522, 150076, 176560, 187595, 203044, 253805, 300152, 375190, 406088, 507610, 600304, 750380, 812176, 862937, 1015220, 1500760, 1725874, 2030440, 3001520, 3451748, 4060880, 4314685, 6903496, 8629370, 13806992, 17258740, 34517480, 69034960]

約数ペア:

[(1, 69034960), (2, 34517480), (4, 17258740), (5, 13806992), (8, 8629370), (10, 6903496), (16, 4314685), (17, 4060880), (20, 3451748), (23, 3001520), (34, 2030440), (40, 1725874), (46, 1500760), (68, 1015220), (80, 862937), (85, 812176), (92, 750380), (115, 600304), (136, 507610), (170, 406088), (184, 375190), (230, 300152), (272, 253805), (340, 203044), (368, 187595), (391, 176560), (460, 150076), (680, 101522), (782, 88280), (920, 75038), (1360, 50761), (1564, 44140), (1840, 37519), (1955, 35312), (2207, 31280), (3128, 22070), (3910, 17656), (4414, 15640), (6256, 11035), (7820, 8828)]