8000160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2406

約数の個数: 96

約数和(自身を含む): 28812672

約数和(自身を除く): 20812512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2381, 3360, 4762, 7143, 9524, 11905, 14286, 16667, 19048, 23810, 28572, 33334, 35715, 38096, 47620, 50001, 57144, 66668, 71430, 76192, 83335, 95240, 100002, 114288, 133336, 142860, 166670, 190480, 200004, 228576, 250005, 266672, 285720, 333340, 380960, 400008, 500010, 533344, 571440, 666680, 800016, 1000020, 1142880, 1333360, 1600032, 2000040, 2666720, 4000080, 8000160]

約数ペア:

[(1, 8000160), (2, 4000080), (3, 2666720), (4, 2000040), (5, 1600032), (6, 1333360), (7, 1142880), (8, 1000020), (10, 800016), (12, 666680), (14, 571440), (15, 533344), (16, 500010), (20, 400008), (21, 380960), (24, 333340), (28, 285720), (30, 266672), (32, 250005), (35, 228576), (40, 200004), (42, 190480), (48, 166670), (56, 142860), (60, 133336), (70, 114288), (80, 100002), (84, 95240), (96, 83335), (105, 76192), (112, 71430), (120, 66668), (140, 57144), (160, 50001), (168, 47620), (210, 38096), (224, 35715), (240, 33334), (280, 28572), (336, 23810), (420, 19048), (480, 16667), (560, 14286), (672, 11905), (840, 9524), (1120, 7143), (1680, 4762), (2381, 3360)]