72859200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 245290848

約数和(自身を除く): 172431648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 353, 400, 430, 480, 516, 600, 645, 688, 706, 800, 860, 960, 1032, 1059, 1075, 1200, 1290, 1376, 1412, 1600, 1720, 1765, 2064, 2118, 2150, 2400, 2580, 2752, 2824, 3225, 3440, 3530, 4128, 4236, 4300, 4800, 5160, 5295, 5648, 6450, 6880, 7060, 8256, 8472, 8600, 8825, 10320, 10590, 11296, 12900, 13760, 14120, 15179, 16944, 17200, 17650, 20640, 21180, 22592, 25800, 26475, 28240, 30358, 33888, 34400, 35300, 41280, 42360, 45537, 51600, 52950, 56480, 60716, 67776, 68800, 70600, 75895, 84720, 91074, 103200, 105900, 112960, 121432, 141200, 151790, 169440, 182148, 206400, 211800, 227685, 242864, 282400, 303580, 338880, 364296, 379475, 423600, 455370, 485728, 564800, 607160, 728592, 758950, 847200, 910740, 971456, 1138425, 1214320, 1457184, 1517900, 1694400, 1821480, 2276850, 2428640, 2914368, 3035800, 3642960, 4553700, 4857280, 6071600, 7285920, 9107400, 12143200, 14571840, 18214800, 24286400, 36429600, 72859200]

約数ペア:

[(1, 72859200), (2, 36429600), (3, 24286400), (4, 18214800), (5, 14571840), (6, 12143200), (8, 9107400), (10, 7285920), (12, 6071600), (15, 4857280), (16, 4553700), (20, 3642960), (24, 3035800), (25, 2914368), (30, 2428640), (32, 2276850), (40, 1821480), (43, 1694400), (48, 1517900), (50, 1457184), (60, 1214320), (64, 1138425), (75, 971456), (80, 910740), (86, 847200), (96, 758950), (100, 728592), (120, 607160), (129, 564800), (150, 485728), (160, 455370), (172, 423600), (192, 379475), (200, 364296), (215, 338880), (240, 303580), (258, 282400), (300, 242864), (320, 227685), (344, 211800), (353, 206400), (400, 182148), (430, 169440), (480, 151790), (516, 141200), (600, 121432), (645, 112960), (688, 105900), (706, 103200), (800, 91074), (860, 84720), (960, 75895), (1032, 70600), (1059, 68800), (1075, 67776), (1200, 60716), (1290, 56480), (1376, 52950), (1412, 51600), (1600, 45537), (1720, 42360), (1765, 41280), (2064, 35300), (2118, 34400), (2150, 33888), (2400, 30358), (2580, 28240), (2752, 26475), (2824, 25800), (3225, 22592), (3440, 21180), (3530, 20640), (4128, 17650), (4236, 17200), (4300, 16944), (4800, 15179), (5160, 14120), (5295, 13760), (5648, 12900), (6450, 11296), (6880, 10590), (7060, 10320), (8256, 8825), (8472, 8600)]