1224024420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{258233}}^1$

素因数の和:258324

約数の個数: 48

約数和(自身を含む): 3470664960

約数和(自身を除く): 2246640540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 258233, 516466, 774699, 1032932, 1291165, 1549398, 2582330, 3098796, 3873495, 5164660, 7746990, 15493980, 20400407, 40800814, 61201221, 81601628, 102002035, 122402442, 204004070, 244804884, 306006105, 408008140, 612012210, 1224024420]

約数ペア:

[(1, 1224024420), (2, 612012210), (3, 408008140), (4, 306006105), (5, 244804884), (6, 204004070), (10, 122402442), (12, 102002035), (15, 81601628), (20, 61201221), (30, 40800814), (60, 20400407), (79, 15493980), (158, 7746990), (237, 5164660), (316, 3873495), (395, 3098796), (474, 2582330), (790, 1549398), (948, 1291165), (1185, 1032932), (1580, 774699), (2370, 516466), (4740, 258233)]