68991600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57493}}^1$

素因数の和:57514

約数の個数: 60

約数和(自身を含む): 221006936

約数和(自身を除く): 152015336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 57493, 114986, 172479, 229972, 287465, 344958, 459944, 574930, 689916, 862395, 919888, 1149860, 1379832, 1437325, 1724790, 2299720, 2759664, 2874650, 3449580, 4311975, 4599440, 5749300, 6899160, 8623950, 11498600, 13798320, 17247900, 22997200, 34495800, 68991600]

約数ペア:

[(1, 68991600), (2, 34495800), (3, 22997200), (4, 17247900), (5, 13798320), (6, 11498600), (8, 8623950), (10, 6899160), (12, 5749300), (15, 4599440), (16, 4311975), (20, 3449580), (24, 2874650), (25, 2759664), (30, 2299720), (40, 1724790), (48, 1437325), (50, 1379832), (60, 1149860), (75, 919888), (80, 862395), (100, 689916), (120, 574930), (150, 459944), (200, 344958), (240, 287465), (300, 229972), (400, 172479), (600, 114986), (1200, 57493)]