168727200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 553402080

約数和(自身を除く): 384674880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 229, 240, 300, 307, 400, 458, 480, 600, 614, 687, 800, 916, 921, 1145, 1200, 1228, 1374, 1535, 1832, 1842, 2290, 2400, 2456, 2748, 3070, 3435, 3664, 3684, 4580, 4605, 4912, 5496, 5725, 6140, 6870, 7328, 7368, 7675, 9160, 9210, 9824, 10992, 11450, 12280, 13740, 14736, 15350, 17175, 18320, 18420, 21984, 22900, 23025, 24560, 27480, 29472, 30700, 34350, 36640, 36840, 45800, 46050, 49120, 54960, 61400, 68700, 70303, 73680, 91600, 92100, 109920, 122800, 137400, 140606, 147360, 183200, 184200, 210909, 245600, 274800, 281212, 351515, 368400, 421818, 549600, 562424, 703030, 736800, 843636, 1054545, 1124848, 1406060, 1687272, 1757575, 2109090, 2249696, 2812120, 3374544, 3515150, 4218180, 5272725, 5624240, 6749088, 7030300, 8436360, 10545450, 11248480, 14060600, 16872720, 21090900, 28121200, 33745440, 42181800, 56242400, 84363600, 168727200]

約数ペア:

[(1, 168727200), (2, 84363600), (3, 56242400), (4, 42181800), (5, 33745440), (6, 28121200), (8, 21090900), (10, 16872720), (12, 14060600), (15, 11248480), (16, 10545450), (20, 8436360), (24, 7030300), (25, 6749088), (30, 5624240), (32, 5272725), (40, 4218180), (48, 3515150), (50, 3374544), (60, 2812120), (75, 2249696), (80, 2109090), (96, 1757575), (100, 1687272), (120, 1406060), (150, 1124848), (160, 1054545), (200, 843636), (229, 736800), (240, 703030), (300, 562424), (307, 549600), (400, 421818), (458, 368400), (480, 351515), (600, 281212), (614, 274800), (687, 245600), (800, 210909), (916, 184200), (921, 183200), (1145, 147360), (1200, 140606), (1228, 137400), (1374, 122800), (1535, 109920), (1832, 92100), (1842, 91600), (2290, 73680), (2400, 70303), (2456, 68700), (2748, 61400), (3070, 54960), (3435, 49120), (3664, 46050), (3684, 45800), (4580, 36840), (4605, 36640), (4912, 34350), (5496, 30700), (5725, 29472), (6140, 27480), (6870, 24560), (7328, 23025), (7368, 22900), (7675, 21984), (9160, 18420), (9210, 18320), (9824, 17175), (10992, 15350), (11450, 14736), (12280, 13740)]