67190520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 207673200

約数和(自身を除く): 140482680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 409, 444, 555, 740, 818, 888, 1110, 1227, 1369, 1480, 1636, 2045, 2220, 2454, 2738, 3272, 4090, 4107, 4440, 4908, 5476, 6135, 6845, 8180, 8214, 9816, 10952, 12270, 13690, 15133, 16360, 16428, 20535, 24540, 27380, 30266, 32856, 41070, 45399, 49080, 54760, 60532, 75665, 82140, 90798, 121064, 151330, 164280, 181596, 226995, 302660, 363192, 453990, 559921, 605320, 907980, 1119842, 1679763, 1815960, 2239684, 2799605, 3359526, 4479368, 5599210, 6719052, 8398815, 11198420, 13438104, 16797630, 22396840, 33595260, 67190520]

約数ペア:

[(1, 67190520), (2, 33595260), (3, 22396840), (4, 16797630), (5, 13438104), (6, 11198420), (8, 8398815), (10, 6719052), (12, 5599210), (15, 4479368), (20, 3359526), (24, 2799605), (30, 2239684), (37, 1815960), (40, 1679763), (60, 1119842), (74, 907980), (111, 605320), (120, 559921), (148, 453990), (185, 363192), (222, 302660), (296, 226995), (370, 181596), (409, 164280), (444, 151330), (555, 121064), (740, 90798), (818, 82140), (888, 75665), (1110, 60532), (1227, 54760), (1369, 49080), (1480, 45399), (1636, 41070), (2045, 32856), (2220, 30266), (2454, 27380), (2738, 24540), (3272, 20535), (4090, 16428), (4107, 16360), (4440, 15133), (4908, 13690), (5476, 12270), (6135, 10952), (6845, 9816), (8180, 8214)]