138812400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{12853}}^1$

素因数の和:12880

約数の個数: 120

約数和(自身を含む): 494107760

約数和(自身を除く): 355295360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 115677, 128530, 154236, 192795, 205648, 231354, 257060, 308472, 321325, 347031, 385590, 462708, 514120, 578385, 616944, 642650, 694062, 771180, 925416, 963975, 1028240, 1156770, 1285300, 1388124, 1542360, 1735155, 1850832, 1927950, 2313540, 2570600, 2776248, 2891925, 3084720, 3470310, 3855900, 4627080, 5141200, 5552496, 5783850, 6940620, 7711800, 8675775, 9254160, 11567700, 13881240, 15423600, 17351550, 23135400, 27762480, 34703100, 46270800, 69406200, 138812400]

約数ペア:

[(1, 138812400), (2, 69406200), (3, 46270800), (4, 34703100), (5, 27762480), (6, 23135400), (8, 17351550), (9, 15423600), (10, 13881240), (12, 11567700), (15, 9254160), (16, 8675775), (18, 7711800), (20, 6940620), (24, 5783850), (25, 5552496), (27, 5141200), (30, 4627080), (36, 3855900), (40, 3470310), (45, 3084720), (48, 2891925), (50, 2776248), (54, 2570600), (60, 2313540), (72, 1927950), (75, 1850832), (80, 1735155), (90, 1542360), (100, 1388124), (108, 1285300), (120, 1156770), (135, 1028240), (144, 963975), (150, 925416), (180, 771180), (200, 694062), (216, 642650), (225, 616944), (240, 578385), (270, 514120), (300, 462708), (360, 385590), (400, 347031), (432, 321325), (450, 308472), (540, 257060), (600, 231354), (675, 205648), (720, 192795), (900, 154236), (1080, 128530), (1200, 115677), (1350, 102824), (1800, 77118), (2160, 64265), (2700, 51412), (3600, 38559), (5400, 25706), (10800, 12853)]