27345840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3929}}^1$

素因数の和:3974

約数の個数: 80

約数和(自身を含む): 87717600

約数和(自身を除く): 60371760

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, 3929, 6960, 7858, 11787, 15716, 19645, 23574, 31432, 39290, 47148, 58935, 62864, 78580, 94296, 113941, 117870, 157160, 188592, 227882, 235740, 314320, 341823, 455764, 471480, 569705, 683646, 911528, 942960, 1139410, 1367292, 1709115, 1823056, 2278820, 2734584, 3418230, 4557640, 5469168, 6836460, 9115280, 13672920, 27345840]

約数ペア:

[(1, 27345840), (2, 13672920), (3, 9115280), (4, 6836460), (5, 5469168), (6, 4557640), (8, 3418230), (10, 2734584), (12, 2278820), (15, 1823056), (16, 1709115), (20, 1367292), (24, 1139410), (29, 942960), (30, 911528), (40, 683646), (48, 569705), (58, 471480), (60, 455764), (80, 341823), (87, 314320), (116, 235740), (120, 227882), (145, 188592), (174, 157160), (232, 117870), (240, 113941), (290, 94296), (348, 78580), (435, 62864), (464, 58935), (580, 47148), (696, 39290), (870, 31432), (1160, 23574), (1392, 19645), (1740, 15716), (2320, 11787), (3480, 7858), (3929, 6960)]