270461040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3229}}^1$

素因数の和:3594

約数の個数: 80

約数和(自身を含む): 841092000

約数和(自身を除く): 570630960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3229, 3490, 4188, 5235, 5584, 6458, 6980, 8376, 9687, 10470, 12916, 13960, 16145, 16752, 19374, 20940, 25832, 27920, 32290, 38748, 41880, 48435, 51664, 64580, 77496, 83760, 96870, 129160, 154992, 193740, 258320, 387480, 774960, 1126921, 2253842, 3380763, 4507684, 5634605, 6761526, 9015368, 11269210, 13523052, 16903815, 18030736, 22538420, 27046104, 33807630, 45076840, 54092208, 67615260, 90153680, 135230520, 270461040]

約数ペア:

[(1, 270461040), (2, 135230520), (3, 90153680), (4, 67615260), (5, 54092208), (6, 45076840), (8, 33807630), (10, 27046104), (12, 22538420), (15, 18030736), (16, 16903815), (20, 13523052), (24, 11269210), (30, 9015368), (40, 6761526), (48, 5634605), (60, 4507684), (80, 3380763), (120, 2253842), (240, 1126921), (349, 774960), (698, 387480), (1047, 258320), (1396, 193740), (1745, 154992), (2094, 129160), (2792, 96870), (3229, 83760), (3490, 77496), (4188, 64580), (5235, 51664), (5584, 48435), (6458, 41880), (6980, 38748), (8376, 32290), (9687, 27920), (10470, 25832), (12916, 20940), (13960, 19374), (16145, 16752)]