386270080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 1064194560

約数和(自身を除く): 677924480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 151, 160, 224, 280, 302, 320, 448, 560, 571, 604, 640, 755, 896, 1057, 1120, 1142, 1208, 1510, 2114, 2240, 2284, 2416, 2855, 3020, 3997, 4228, 4480, 4568, 4832, 5285, 5710, 6040, 7994, 8456, 9136, 9664, 10570, 11420, 12080, 15988, 16912, 18272, 19328, 19985, 21140, 22840, 24160, 31976, 33824, 36544, 39970, 42280, 45680, 48320, 63952, 67648, 73088, 79940, 84560, 86221, 91360, 96640, 127904, 135296, 159880, 169120, 172442, 182720, 255808, 319760, 338240, 344884, 365440, 431105, 511616, 603547, 639520, 676480, 689768, 862210, 1207094, 1279040, 1379536, 1724420, 2414188, 2558080, 2759072, 3017735, 3448840, 4828376, 5518144, 6035470, 6897680, 9656752, 11036288, 12070940, 13795360, 19313504, 24141880, 27590720, 38627008, 48283760, 55181440, 77254016, 96567520, 193135040, 386270080]

約数ペア:

[(1, 386270080), (2, 193135040), (4, 96567520), (5, 77254016), (7, 55181440), (8, 48283760), (10, 38627008), (14, 27590720), (16, 24141880), (20, 19313504), (28, 13795360), (32, 12070940), (35, 11036288), (40, 9656752), (56, 6897680), (64, 6035470), (70, 5518144), (80, 4828376), (112, 3448840), (128, 3017735), (140, 2759072), (151, 2558080), (160, 2414188), (224, 1724420), (280, 1379536), (302, 1279040), (320, 1207094), (448, 862210), (560, 689768), (571, 676480), (604, 639520), (640, 603547), (755, 511616), (896, 431105), (1057, 365440), (1120, 344884), (1142, 338240), (1208, 319760), (1510, 255808), (2114, 182720), (2240, 172442), (2284, 169120), (2416, 159880), (2855, 135296), (3020, 127904), (3997, 96640), (4228, 91360), (4480, 86221), (4568, 84560), (4832, 79940), (5285, 73088), (5710, 67648), (6040, 63952), (7994, 48320), (8456, 45680), (9136, 42280), (9664, 39970), (10570, 36544), (11420, 33824), (12080, 31976), (15988, 24160), (16912, 22840), (18272, 21140), (19328, 19985)]