80558670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 206208000

約数和(自身を除く): 125649330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 1185, 1501, 1789, 2370, 3002, 3578, 4503, 5367, 7505, 8945, 9006, 10734, 15010, 17890, 22515, 26835, 33991, 45030, 53670, 67982, 101973, 141331, 169955, 203946, 282662, 339910, 423993, 509865, 706655, 847986, 1019730, 1413310, 2119965, 2685289, 4239930, 5370578, 8055867, 13426445, 16111734, 26852890, 40279335, 80558670]

約数ペア:

[(1, 80558670), (2, 40279335), (3, 26852890), (5, 16111734), (6, 13426445), (10, 8055867), (15, 5370578), (19, 4239930), (30, 2685289), (38, 2119965), (57, 1413310), (79, 1019730), (95, 847986), (114, 706655), (158, 509865), (190, 423993), (237, 339910), (285, 282662), (395, 203946), (474, 169955), (570, 141331), (790, 101973), (1185, 67982), (1501, 53670), (1789, 45030), (2370, 33991), (3002, 26835), (3578, 22515), (4503, 17890), (5367, 15010), (7505, 10734), (8945, 9006)]