69365880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4541

約数の個数: 96

約数和(自身を含む): 230733360

約数和(自身を除く): 161367480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4481, 5160, 7740, 8962, 13443, 15480, 17924, 22405, 26886, 35848, 40329, 44810, 53772, 67215, 80658, 89620, 107544, 134430, 161316, 179240, 192683, 201645, 268860, 322632, 385366, 403290, 537720, 578049, 770732, 806580, 963415, 1156098, 1541464, 1613160, 1734147, 1926830, 2312196, 2890245, 3468294, 3853660, 4624392, 5780490, 6936588, 7707320, 8670735, 11560980, 13873176, 17341470, 23121960, 34682940, 69365880]

約数ペア:

[(1, 69365880), (2, 34682940), (3, 23121960), (4, 17341470), (5, 13873176), (6, 11560980), (8, 8670735), (9, 7707320), (10, 6936588), (12, 5780490), (15, 4624392), (18, 3853660), (20, 3468294), (24, 2890245), (30, 2312196), (36, 1926830), (40, 1734147), (43, 1613160), (45, 1541464), (60, 1156098), (72, 963415), (86, 806580), (90, 770732), (120, 578049), (129, 537720), (172, 403290), (180, 385366), (215, 322632), (258, 268860), (344, 201645), (360, 192683), (387, 179240), (430, 161316), (516, 134430), (645, 107544), (774, 89620), (860, 80658), (1032, 67215), (1290, 53772), (1548, 44810), (1720, 40329), (1935, 35848), (2580, 26886), (3096, 22405), (3870, 17924), (4481, 15480), (5160, 13443), (7740, 8962)]