313421760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{108827}}^1$

素因数の和:108850

約数の個数: 84

約数和(自身を含む): 1078050168

約数和(自身を除く): 764628408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 108827, 217654, 326481, 435308, 544135, 652962, 870616, 979443, 1088270, 1305924, 1632405, 1741232, 1958886, 2176540, 2611848, 3264810, 3482464, 3917772, 4353080, 4897215, 5223696, 6529620, 6964928, 7835544, 8706160, 9794430, 10447392, 13059240, 15671088, 17412320, 19588860, 20894784, 26118480, 31342176, 34824640, 39177720, 52236960, 62684352, 78355440, 104473920, 156710880, 313421760]

約数ペア:

[(1, 313421760), (2, 156710880), (3, 104473920), (4, 78355440), (5, 62684352), (6, 52236960), (8, 39177720), (9, 34824640), (10, 31342176), (12, 26118480), (15, 20894784), (16, 19588860), (18, 17412320), (20, 15671088), (24, 13059240), (30, 10447392), (32, 9794430), (36, 8706160), (40, 7835544), (45, 6964928), (48, 6529620), (60, 5223696), (64, 4897215), (72, 4353080), (80, 3917772), (90, 3482464), (96, 3264810), (120, 2611848), (144, 2176540), (160, 1958886), (180, 1741232), (192, 1632405), (240, 1305924), (288, 1088270), (320, 979443), (360, 870616), (480, 652962), (576, 544135), (720, 435308), (960, 326481), (1440, 217654), (2880, 108827)]