121524420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2467}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 340820928

約数和(自身を除く): 219296508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 1642, 2463, 2467, 3284, 4105, 4926, 4934, 7401, 8210, 9852, 9868, 12315, 12335, 14802, 16420, 24630, 24670, 29604, 37005, 49260, 49340, 74010, 148020, 2025407, 4050814, 6076221, 8101628, 10127035, 12152442, 20254070, 24304884, 30381105, 40508140, 60762210, 121524420]

約数ペア:

[(1, 121524420), (2, 60762210), (3, 40508140), (4, 30381105), (5, 24304884), (6, 20254070), (10, 12152442), (12, 10127035), (15, 8101628), (20, 6076221), (30, 4050814), (60, 2025407), (821, 148020), (1642, 74010), (2463, 49340), (2467, 49260), (3284, 37005), (4105, 29604), (4926, 24670), (4934, 24630), (7401, 16420), (8210, 14802), (9852, 12335), (9868, 12315)]