4402620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 14192640

約数和(自身を除く): 9790020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 263, 270, 279, 310, 372, 465, 526, 540, 558, 620, 789, 837, 930, 1052, 1116, 1315, 1395, 1578, 1674, 1860, 2367, 2630, 2790, 3156, 3348, 3945, 4185, 4734, 5260, 5580, 7101, 7890, 8153, 8370, 9468, 11835, 14202, 15780, 16306, 16740, 23670, 24459, 28404, 32612, 35505, 40765, 47340, 48918, 71010, 73377, 81530, 97836, 122295, 142020, 146754, 163060, 220131, 244590, 293508, 366885, 440262, 489180, 733770, 880524, 1100655, 1467540, 2201310, 4402620]

約数ペア:

[(1, 4402620), (2, 2201310), (3, 1467540), (4, 1100655), (5, 880524), (6, 733770), (9, 489180), (10, 440262), (12, 366885), (15, 293508), (18, 244590), (20, 220131), (27, 163060), (30, 146754), (31, 142020), (36, 122295), (45, 97836), (54, 81530), (60, 73377), (62, 71010), (90, 48918), (93, 47340), (108, 40765), (124, 35505), (135, 32612), (155, 28404), (180, 24459), (186, 23670), (263, 16740), (270, 16306), (279, 15780), (310, 14202), (372, 11835), (465, 9468), (526, 8370), (540, 8153), (558, 7890), (620, 7101), (789, 5580), (837, 5260), (930, 4734), (1052, 4185), (1116, 3945), (1315, 3348), (1395, 3156), (1578, 2790), (1674, 2630), (1860, 2367)]