38788080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5618

約数の個数: 80

約数和(自身を含む): 124411680

約数和(自身を除く): 85623600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 5573, 6960, 11146, 16719, 22292, 27865, 33438, 44584, 55730, 66876, 83595, 89168, 111460, 133752, 161617, 167190, 222920, 267504, 323234, 334380, 445840, 484851, 646468, 668760, 808085, 969702, 1292936, 1337520, 1616170, 1939404, 2424255, 2585872, 3232340, 3878808, 4848510, 6464680, 7757616, 9697020, 12929360, 19394040, 38788080]

約数ペア:

[(1, 38788080), (2, 19394040), (3, 12929360), (4, 9697020), (5, 7757616), (6, 6464680), (8, 4848510), (10, 3878808), (12, 3232340), (15, 2585872), (16, 2424255), (20, 1939404), (24, 1616170), (29, 1337520), (30, 1292936), (40, 969702), (48, 808085), (58, 668760), (60, 646468), (80, 484851), (87, 445840), (116, 334380), (120, 323234), (145, 267504), (174, 222920), (232, 167190), (240, 161617), (290, 133752), (348, 111460), (435, 89168), (464, 83595), (580, 66876), (696, 55730), (870, 44584), (1160, 33438), (1392, 27865), (1740, 22292), (2320, 16719), (3480, 11146), (5573, 6960)]