386927760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37493}}^1$

素因数の和:37552

約数の個数: 80

約数和(自身を含む): 1227403584

約数和(自身を除く): 840475824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 37493, 74986, 112479, 149972, 187465, 224958, 299944, 374930, 449916, 562395, 599888, 749860, 899832, 1124790, 1499720, 1612199, 1799664, 2249580, 2999440, 3224398, 4499160, 4836597, 6448796, 8060995, 8998320, 9673194, 12897592, 16121990, 19346388, 24182985, 25795184, 32243980, 38692776, 48365970, 64487960, 77385552, 96731940, 128975920, 193463880, 386927760]

約数ペア:

[(1, 386927760), (2, 193463880), (3, 128975920), (4, 96731940), (5, 77385552), (6, 64487960), (8, 48365970), (10, 38692776), (12, 32243980), (15, 25795184), (16, 24182985), (20, 19346388), (24, 16121990), (30, 12897592), (40, 9673194), (43, 8998320), (48, 8060995), (60, 6448796), (80, 4836597), (86, 4499160), (120, 3224398), (129, 2999440), (172, 2249580), (215, 1799664), (240, 1612199), (258, 1499720), (344, 1124790), (430, 899832), (516, 749860), (645, 599888), (688, 562395), (860, 449916), (1032, 374930), (1290, 299944), (1720, 224958), (2064, 187465), (2580, 149972), (3440, 112479), (5160, 74986), (10320, 37493)]