67924260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 206813880

約数和(自身を除く): 138889620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1069, 1412, 1765, 2118, 2138, 3177, 3207, 3530, 4236, 4276, 5295, 5345, 6354, 6414, 7060, 9621, 10590, 10690, 12708, 12828, 15885, 16035, 19242, 21180, 21380, 31770, 32070, 38484, 48105, 63540, 64140, 96210, 192420, 377357, 754714, 1132071, 1509428, 1886785, 2264142, 3396213, 3773570, 4528284, 5660355, 6792426, 7547140, 11320710, 13584852, 16981065, 22641420, 33962130, 67924260]

約数ペア:

[(1, 67924260), (2, 33962130), (3, 22641420), (4, 16981065), (5, 13584852), (6, 11320710), (9, 7547140), (10, 6792426), (12, 5660355), (15, 4528284), (18, 3773570), (20, 3396213), (30, 2264142), (36, 1886785), (45, 1509428), (60, 1132071), (90, 754714), (180, 377357), (353, 192420), (706, 96210), (1059, 64140), (1069, 63540), (1412, 48105), (1765, 38484), (2118, 32070), (2138, 31770), (3177, 21380), (3207, 21180), (3530, 19242), (4236, 16035), (4276, 15885), (5295, 12828), (5345, 12708), (6354, 10690), (6414, 10590), (7060, 9621)]