124889760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86729}}^1$

素因数の和:86750

約数の個数: 72

約数和(自身を含む): 426191220

約数和(自身を除く): 301301460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86729, 173458, 260187, 346916, 433645, 520374, 693832, 780561, 867290, 1040748, 1300935, 1387664, 1561122, 1734580, 2081496, 2601870, 2775328, 3122244, 3469160, 3902805, 4162992, 5203740, 6244488, 6938320, 7805610, 8325984, 10407480, 12488976, 13876640, 15611220, 20814960, 24977952, 31222440, 41629920, 62444880, 124889760]

約数ペア:

[(1, 124889760), (2, 62444880), (3, 41629920), (4, 31222440), (5, 24977952), (6, 20814960), (8, 15611220), (9, 13876640), (10, 12488976), (12, 10407480), (15, 8325984), (16, 7805610), (18, 6938320), (20, 6244488), (24, 5203740), (30, 4162992), (32, 3902805), (36, 3469160), (40, 3122244), (45, 2775328), (48, 2601870), (60, 2081496), (72, 1734580), (80, 1561122), (90, 1387664), (96, 1300935), (120, 1040748), (144, 867290), (160, 780561), (180, 693832), (240, 520374), (288, 433645), (360, 346916), (480, 260187), (720, 173458), (1440, 86729)]