154551360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1028

約数の個数: 112

約数和(自身を含む): 493776000

約数和(自身を除く): 339224640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 809, 960, 995, 1194, 1592, 1618, 1990, 2388, 2427, 2985, 3184, 3236, 3980, 4045, 4776, 4854, 5970, 6368, 6472, 7960, 8090, 9552, 9708, 11940, 12135, 12736, 12944, 15920, 16180, 19104, 19416, 23880, 24270, 25888, 31840, 32360, 38208, 38832, 47760, 48540, 51776, 63680, 64720, 77664, 95520, 97080, 129440, 155328, 160991, 191040, 194160, 258880, 321982, 388320, 482973, 643964, 776640, 804955, 965946, 1287928, 1609910, 1931892, 2414865, 2575856, 3219820, 3863784, 4829730, 5151712, 6439640, 7727568, 9659460, 10303424, 12879280, 15455136, 19318920, 25758560, 30910272, 38637840, 51517120, 77275680, 154551360]

約数ペア:

[(1, 154551360), (2, 77275680), (3, 51517120), (4, 38637840), (5, 30910272), (6, 25758560), (8, 19318920), (10, 15455136), (12, 12879280), (15, 10303424), (16, 9659460), (20, 7727568), (24, 6439640), (30, 5151712), (32, 4829730), (40, 3863784), (48, 3219820), (60, 2575856), (64, 2414865), (80, 1931892), (96, 1609910), (120, 1287928), (160, 965946), (192, 804955), (199, 776640), (240, 643964), (320, 482973), (398, 388320), (480, 321982), (597, 258880), (796, 194160), (809, 191040), (960, 160991), (995, 155328), (1194, 129440), (1592, 97080), (1618, 95520), (1990, 77664), (2388, 64720), (2427, 63680), (2985, 51776), (3184, 48540), (3236, 47760), (3980, 38832), (4045, 38208), (4776, 32360), (4854, 31840), (5970, 25888), (6368, 24270), (6472, 23880), (7960, 19416), (8090, 19104), (9552, 16180), (9708, 15920), (11940, 12944), (12135, 12736)]