152560620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22907}}^1$

素因数の和:22959

約数の個数: 72

約数和(自身を含む): 475295184

約数和(自身を除く): 322734564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 22907, 45814, 68721, 91628, 114535, 137442, 206163, 229070, 274884, 343605, 412326, 458140, 687210, 824652, 847559, 1030815, 1374420, 1695118, 2061630, 2542677, 3390236, 4123260, 4237795, 5085354, 7628031, 8475590, 10170708, 12713385, 15256062, 16951180, 25426770, 30512124, 38140155, 50853540, 76280310, 152560620]

約数ペア:

[(1, 152560620), (2, 76280310), (3, 50853540), (4, 38140155), (5, 30512124), (6, 25426770), (9, 16951180), (10, 15256062), (12, 12713385), (15, 10170708), (18, 8475590), (20, 7628031), (30, 5085354), (36, 4237795), (37, 4123260), (45, 3390236), (60, 2542677), (74, 2061630), (90, 1695118), (111, 1374420), (148, 1030815), (180, 847559), (185, 824652), (222, 687210), (333, 458140), (370, 412326), (444, 343605), (555, 274884), (666, 229070), (740, 206163), (1110, 137442), (1332, 114535), (1665, 91628), (2220, 68721), (3330, 45814), (6660, 22907)]