238665600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{8287}}^1$

素因数の和:8317

約数の個数: 144

約数和(自身を含む): 851716320

約数和(自身を除く): 613050720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 8287, 9600, 14400, 16574, 24861, 28800, 33148, 41435, 49722, 66296, 74583, 82870, 99444, 124305, 132592, 149166, 165740, 198888, 207175, 248610, 265184, 298332, 331480, 372915, 397776, 414350, 497220, 530368, 596664, 621525, 662960, 745830, 795552, 828700, 994440, 1060736, 1193328, 1243050, 1325920, 1491660, 1591104, 1657400, 1864575, 1988880, 2386656, 2486100, 2651840, 2983320, 3182208, 3314800, 3729150, 3977760, 4773312, 4972200, 5303680, 5966640, 6629600, 7458300, 7955520, 9546624, 9944400, 11933280, 13259200, 14916600, 15911040, 19888800, 23866560, 26518400, 29833200, 39777600, 47733120, 59666400, 79555200, 119332800, 238665600]

約数ペア:

[(1, 238665600), (2, 119332800), (3, 79555200), (4, 59666400), (5, 47733120), (6, 39777600), (8, 29833200), (9, 26518400), (10, 23866560), (12, 19888800), (15, 15911040), (16, 14916600), (18, 13259200), (20, 11933280), (24, 9944400), (25, 9546624), (30, 7955520), (32, 7458300), (36, 6629600), (40, 5966640), (45, 5303680), (48, 4972200), (50, 4773312), (60, 3977760), (64, 3729150), (72, 3314800), (75, 3182208), (80, 2983320), (90, 2651840), (96, 2486100), (100, 2386656), (120, 1988880), (128, 1864575), (144, 1657400), (150, 1591104), (160, 1491660), (180, 1325920), (192, 1243050), (200, 1193328), (225, 1060736), (240, 994440), (288, 828700), (300, 795552), (320, 745830), (360, 662960), (384, 621525), (400, 596664), (450, 530368), (480, 497220), (576, 414350), (600, 397776), (640, 372915), (720, 331480), (800, 298332), (900, 265184), (960, 248610), (1152, 207175), (1200, 198888), (1440, 165740), (1600, 149166), (1800, 132592), (1920, 124305), (2400, 99444), (2880, 82870), (3200, 74583), (3600, 66296), (4800, 49722), (5760, 41435), (7200, 33148), (8287, 28800), (9600, 24861), (14400, 16574)]