13047480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4050

約数の個数: 80

約数和(自身を含む): 43864920

約数和(自身を除く): 30817440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4027, 8054, 12081, 16108, 20135, 24162, 32216, 36243, 40270, 48324, 60405, 72486, 80540, 96648, 108729, 120810, 144972, 161080, 181215, 217458, 241620, 289944, 326187, 362430, 434916, 483240, 543645, 652374, 724860, 869832, 1087290, 1304748, 1449720, 1630935, 2174580, 2609496, 3261870, 4349160, 6523740, 13047480]

約数ペア:

[(1, 13047480), (2, 6523740), (3, 4349160), (4, 3261870), (5, 2609496), (6, 2174580), (8, 1630935), (9, 1449720), (10, 1304748), (12, 1087290), (15, 869832), (18, 724860), (20, 652374), (24, 543645), (27, 483240), (30, 434916), (36, 362430), (40, 326187), (45, 289944), (54, 241620), (60, 217458), (72, 181215), (81, 161080), (90, 144972), (108, 120810), (120, 108729), (135, 96648), (162, 80540), (180, 72486), (216, 60405), (270, 48324), (324, 40270), (360, 36243), (405, 32216), (540, 24162), (648, 20135), (810, 16108), (1080, 12081), (1620, 8054), (3240, 4027)]