172324800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{3989}}^1$

素因数の和:4020

約数の個数: 168

約数和(自身を含む): 628345200

約数和(自身を除く): 456020400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 3989, 4320, 4800, 5400, 7200, 7978, 8640, 10800, 11967, 14400, 15956, 19945, 21600, 23934, 31912, 35901, 39890, 43200, 47868, 59835, 63824, 71802, 79780, 95736, 99725, 107703, 119670, 127648, 143604, 159560, 179505, 191472, 199450, 215406, 239340, 255296, 287208, 299175, 319120, 359010, 382944, 398900, 430812, 478680, 538515, 574416, 598350, 638240, 718020, 765888, 797800, 861624, 897525, 957360, 1077030, 1148832, 1196700, 1276480, 1436040, 1595600, 1723248, 1795050, 1914720, 2154060, 2297664, 2393400, 2692575, 2872080, 3191200, 3446496, 3590100, 3829440, 4308120, 4786800, 5385150, 5744160, 6382400, 6892992, 7180200, 8616240, 9573600, 10770300, 11488320, 14360400, 17232480, 19147200, 21540600, 28720800, 34464960, 43081200, 57441600, 86162400, 172324800]

約数ペア:

[(1, 172324800), (2, 86162400), (3, 57441600), (4, 43081200), (5, 34464960), (6, 28720800), (8, 21540600), (9, 19147200), (10, 17232480), (12, 14360400), (15, 11488320), (16, 10770300), (18, 9573600), (20, 8616240), (24, 7180200), (25, 6892992), (27, 6382400), (30, 5744160), (32, 5385150), (36, 4786800), (40, 4308120), (45, 3829440), (48, 3590100), (50, 3446496), (54, 3191200), (60, 2872080), (64, 2692575), (72, 2393400), (75, 2297664), (80, 2154060), (90, 1914720), (96, 1795050), (100, 1723248), (108, 1595600), (120, 1436040), (135, 1276480), (144, 1196700), (150, 1148832), (160, 1077030), (180, 957360), (192, 897525), (200, 861624), (216, 797800), (225, 765888), (240, 718020), (270, 638240), (288, 598350), (300, 574416), (320, 538515), (360, 478680), (400, 430812), (432, 398900), (450, 382944), (480, 359010), (540, 319120), (576, 299175), (600, 287208), (675, 255296), (720, 239340), (800, 215406), (864, 199450), (900, 191472), (960, 179505), (1080, 159560), (1200, 143604), (1350, 127648), (1440, 119670), (1600, 107703), (1728, 99725), (1800, 95736), (2160, 79780), (2400, 71802), (2700, 63824), (2880, 59835), (3600, 47868), (3989, 43200), (4320, 39890), (4800, 35901), (5400, 31912), (7200, 23934), (7978, 21600), (8640, 19945), (10800, 15956), (11967, 14400)]