163065780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8017}}^1$

素因数の和:8145

約数の個数: 72

約数和(自身を含む): 499072392

約数和(自身を除く): 336006612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 8017, 10170, 16034, 20340, 24051, 32068, 40085, 48102, 72153, 80170, 96204, 120255, 144306, 160340, 240510, 288612, 360765, 481020, 721530, 905921, 1443060, 1811842, 2717763, 3623684, 4529605, 5435526, 8153289, 9059210, 10871052, 13588815, 16306578, 18118420, 27177630, 32613156, 40766445, 54355260, 81532890, 163065780]

約数ペア:

[(1, 163065780), (2, 81532890), (3, 54355260), (4, 40766445), (5, 32613156), (6, 27177630), (9, 18118420), (10, 16306578), (12, 13588815), (15, 10871052), (18, 9059210), (20, 8153289), (30, 5435526), (36, 4529605), (45, 3623684), (60, 2717763), (90, 1811842), (113, 1443060), (180, 905921), (226, 721530), (339, 481020), (452, 360765), (565, 288612), (678, 240510), (1017, 160340), (1130, 144306), (1356, 120255), (1695, 96204), (2034, 80170), (2260, 72153), (3390, 48102), (4068, 40085), (5085, 32068), (6780, 24051), (8017, 20340), (10170, 16034)]