203047440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7487}}^1$

素因数の和:7616

約数の個数: 80

約数和(自身を含む): 635102208

約数和(自身を除く): 432054768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 7487, 9040, 13560, 14974, 22461, 27120, 29948, 37435, 44922, 59896, 74870, 89844, 112305, 119792, 149740, 179688, 224610, 299480, 359376, 449220, 598960, 846031, 898440, 1692062, 1796880, 2538093, 3384124, 4230155, 5076186, 6768248, 8460310, 10152372, 12690465, 13536496, 16920620, 20304744, 25380930, 33841240, 40609488, 50761860, 67682480, 101523720, 203047440]

約数ペア:

[(1, 203047440), (2, 101523720), (3, 67682480), (4, 50761860), (5, 40609488), (6, 33841240), (8, 25380930), (10, 20304744), (12, 16920620), (15, 13536496), (16, 12690465), (20, 10152372), (24, 8460310), (30, 6768248), (40, 5076186), (48, 4230155), (60, 3384124), (80, 2538093), (113, 1796880), (120, 1692062), (226, 898440), (240, 846031), (339, 598960), (452, 449220), (565, 359376), (678, 299480), (904, 224610), (1130, 179688), (1356, 149740), (1695, 119792), (1808, 112305), (2260, 89844), (2712, 74870), (3390, 59896), (4520, 44922), (5424, 37435), (6780, 29948), (7487, 27120), (9040, 22461), (13560, 14974)]