54809760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 174726720

約数和(自身を除く): 119916960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1283, 1335, 1424, 1780, 2136, 2566, 2670, 2848, 3560, 3849, 4272, 5132, 5340, 6415, 7120, 7698, 8544, 10264, 10680, 12830, 14240, 15396, 19245, 20528, 21360, 25660, 30792, 38490, 41056, 42720, 51320, 61584, 76980, 102640, 114187, 123168, 153960, 205280, 228374, 307920, 342561, 456748, 570935, 615840, 685122, 913496, 1141870, 1370244, 1712805, 1826992, 2283740, 2740488, 3425610, 3653984, 4567480, 5480976, 6851220, 9134960, 10961952, 13702440, 18269920, 27404880, 54809760]

約数ペア:

[(1, 54809760), (2, 27404880), (3, 18269920), (4, 13702440), (5, 10961952), (6, 9134960), (8, 6851220), (10, 5480976), (12, 4567480), (15, 3653984), (16, 3425610), (20, 2740488), (24, 2283740), (30, 1826992), (32, 1712805), (40, 1370244), (48, 1141870), (60, 913496), (80, 685122), (89, 615840), (96, 570935), (120, 456748), (160, 342561), (178, 307920), (240, 228374), (267, 205280), (356, 153960), (445, 123168), (480, 114187), (534, 102640), (712, 76980), (890, 61584), (1068, 51320), (1283, 42720), (1335, 41056), (1424, 38490), (1780, 30792), (2136, 25660), (2566, 21360), (2670, 20528), (2848, 19245), (3560, 15396), (3849, 14240), (4272, 12830), (5132, 10680), (5340, 10264), (6415, 8544), (7120, 7698)]