273217440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13883}}^1$

素因数の和:13942

約数の個数: 96

約数和(自身を含む): 881689536

約数和(自身を除く): 608472096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 13883, 19680, 27766, 41649, 55532, 69415, 83298, 111064, 138830, 166596, 208245, 222128, 277660, 333192, 416490, 444256, 555320, 569203, 666384, 832980, 1110640, 1138406, 1332768, 1665960, 1707609, 2221280, 2276812, 2846015, 3331920, 3415218, 4553624, 5692030, 6663840, 6830436, 8538045, 9107248, 11384060, 13660872, 17076090, 18214496, 22768120, 27321744, 34152180, 45536240, 54643488, 68304360, 91072480, 136608720, 273217440]

約数ペア:

[(1, 273217440), (2, 136608720), (3, 91072480), (4, 68304360), (5, 54643488), (6, 45536240), (8, 34152180), (10, 27321744), (12, 22768120), (15, 18214496), (16, 17076090), (20, 13660872), (24, 11384060), (30, 9107248), (32, 8538045), (40, 6830436), (41, 6663840), (48, 5692030), (60, 4553624), (80, 3415218), (82, 3331920), (96, 2846015), (120, 2276812), (123, 2221280), (160, 1707609), (164, 1665960), (205, 1332768), (240, 1138406), (246, 1110640), (328, 832980), (410, 666384), (480, 569203), (492, 555320), (615, 444256), (656, 416490), (820, 333192), (984, 277660), (1230, 222128), (1312, 208245), (1640, 166596), (1968, 138830), (2460, 111064), (3280, 83298), (3936, 69415), (4920, 55532), (6560, 41649), (9840, 27766), (13883, 19680)]