320195916

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{5521}}^1$

素因数の和:5716

約数の個数: 60

約数和(自身を含む): 841884120

約数和(自身を除く): 521688204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 324, 358, 537, 716, 1074, 1611, 2148, 3222, 4833, 5521, 6444, 9666, 11042, 14499, 16563, 19332, 22084, 28998, 33126, 49689, 57996, 66252, 99378, 149067, 198756, 298134, 447201, 596268, 894402, 988259, 1788804, 1976518, 2964777, 3953036, 5929554, 8894331, 11859108, 17788662, 26682993, 35577324, 53365986, 80048979, 106731972, 160097958, 320195916]

約数ペア:

[(1, 320195916), (2, 160097958), (3, 106731972), (4, 80048979), (6, 53365986), (9, 35577324), (12, 26682993), (18, 17788662), (27, 11859108), (36, 8894331), (54, 5929554), (81, 3953036), (108, 2964777), (162, 1976518), (179, 1788804), (324, 988259), (358, 894402), (537, 596268), (716, 447201), (1074, 298134), (1611, 198756), (2148, 149067), (3222, 99378), (4833, 66252), (5521, 57996), (6444, 49689), (9666, 33126), (11042, 28998), (14499, 22084), (16563, 19332)]