121140840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1009507}}^1$

素因数の和:1009521

約数の個数: 32

約数和(自身を含む): 363422880

約数和(自身を除く): 242282040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1009507, 2019014, 3028521, 4038028, 5047535, 6057042, 8076056, 10095070, 12114084, 15142605, 20190140, 24228168, 30285210, 40380280, 60570420, 121140840]

約数ペア:

[(1, 121140840), (2, 60570420), (3, 40380280), (4, 30285210), (5, 24228168), (6, 20190140), (8, 15142605), (10, 12114084), (12, 10095070), (15, 8076056), (20, 6057042), (24, 5047535), (30, 4038028), (40, 3028521), (60, 2019014), (120, 1009507)]