464644140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{4139}}^1$

素因数の和:6022

約数の個数: 48

約数和(自身を含む): 1302013440

約数和(自身を除く): 837369300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1871, 3742, 4139, 5613, 7484, 8278, 9355, 11226, 12417, 16556, 18710, 20695, 22452, 24834, 28065, 37420, 41390, 49668, 56130, 62085, 82780, 112260, 124170, 248340, 7744069, 15488138, 23232207, 30976276, 38720345, 46464414, 77440690, 92928828, 116161035, 154881380, 232322070, 464644140]

約数ペア:

[(1, 464644140), (2, 232322070), (3, 154881380), (4, 116161035), (5, 92928828), (6, 77440690), (10, 46464414), (12, 38720345), (15, 30976276), (20, 23232207), (30, 15488138), (60, 7744069), (1871, 248340), (3742, 124170), (4139, 112260), (5613, 82780), (7484, 62085), (8278, 56130), (9355, 49668), (11226, 41390), (12417, 37420), (16556, 28065), (18710, 24834), (20695, 22452)]