78114120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{92993}}^1$

素因数の和:93014

約数の個数: 64

約数和(自身を含む): 267822720

約数和(自身を除く): 189708600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 92993, 185986, 278979, 371972, 464965, 557958, 650951, 743944, 929930, 1115916, 1301902, 1394895, 1859860, 1952853, 2231832, 2603804, 2789790, 3254755, 3719720, 3905706, 5207608, 5579580, 6509510, 7811412, 9764265, 11159160, 13019020, 15622824, 19528530, 26038040, 39057060, 78114120]

約数ペア:

[(1, 78114120), (2, 39057060), (3, 26038040), (4, 19528530), (5, 15622824), (6, 13019020), (7, 11159160), (8, 9764265), (10, 7811412), (12, 6509510), (14, 5579580), (15, 5207608), (20, 3905706), (21, 3719720), (24, 3254755), (28, 2789790), (30, 2603804), (35, 2231832), (40, 1952853), (42, 1859860), (56, 1394895), (60, 1301902), (70, 1115916), (84, 929930), (105, 743944), (120, 650951), (140, 557958), (168, 464965), (210, 371972), (280, 278979), (420, 185986), (840, 92993)]