162534420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5407}}^1$

素因数の和:5589

約数の個数: 72

約数和(自身を含む): 496065024

約数和(自身を除く): 333530604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 5407, 6012, 7515, 10020, 10814, 15030, 16221, 21628, 27035, 30060, 32442, 48663, 54070, 64884, 81105, 97326, 108140, 162210, 194652, 243315, 324420, 486630, 902969, 973260, 1805938, 2708907, 3611876, 4514845, 5417814, 8126721, 9029690, 10835628, 13544535, 16253442, 18059380, 27089070, 32506884, 40633605, 54178140, 81267210, 162534420]

約数ペア:

[(1, 162534420), (2, 81267210), (3, 54178140), (4, 40633605), (5, 32506884), (6, 27089070), (9, 18059380), (10, 16253442), (12, 13544535), (15, 10835628), (18, 9029690), (20, 8126721), (30, 5417814), (36, 4514845), (45, 3611876), (60, 2708907), (90, 1805938), (167, 973260), (180, 902969), (334, 486630), (501, 324420), (668, 243315), (835, 194652), (1002, 162210), (1503, 108140), (1670, 97326), (2004, 81105), (2505, 64884), (3006, 54070), (3340, 48663), (5010, 32442), (5407, 30060), (6012, 27035), (7515, 21628), (10020, 16221), (10814, 15030)]