136757760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17807}}^1$

素因数の和:17833

約数の個数: 80

約数和(自身を含む): 437222016

約数和(自身を除く): 300464256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 17807, 35614, 53421, 71228, 89035, 106842, 142456, 178070, 213684, 267105, 284912, 356140, 427368, 534210, 569824, 712280, 854736, 1068420, 1139648, 1424560, 1709472, 2136840, 2279296, 2849120, 3418944, 4273680, 4558592, 5698240, 6837888, 8547360, 9117184, 11396480, 13675776, 17094720, 22792960, 27351552, 34189440, 45585920, 68378880, 136757760]

約数ペア:

[(1, 136757760), (2, 68378880), (3, 45585920), (4, 34189440), (5, 27351552), (6, 22792960), (8, 17094720), (10, 13675776), (12, 11396480), (15, 9117184), (16, 8547360), (20, 6837888), (24, 5698240), (30, 4558592), (32, 4273680), (40, 3418944), (48, 2849120), (60, 2279296), (64, 2136840), (80, 1709472), (96, 1424560), (120, 1139648), (128, 1068420), (160, 854736), (192, 712280), (240, 569824), (256, 534210), (320, 427368), (384, 356140), (480, 284912), (512, 267105), (640, 213684), (768, 178070), (960, 142456), (1280, 106842), (1536, 89035), (1920, 71228), (2560, 53421), (3840, 35614), (7680, 17807)]