299483520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{22283}}^1$

素因数の和:22312

約数の個数: 128

約数和(自身を含む): 1091024640

約数和(自身を除く): 791541120

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 22283, 44566, 66849, 89132, 111415, 133698, 155981, 178264, 222830, 267396, 311962, 334245, 356528, 445660, 467943, 534792, 623924, 668490, 713056, 779905, 891320, 935886, 1069584, 1247848, 1336980, 1426112, 1559810, 1782640, 1871772, 2139168, 2339715, 2495696, 2673960, 2852224, 3119620, 3565280, 3743544, 4278336, 4679430, 4991392, 5347920, 6239240, 7130560, 7487088, 8556672, 9358860, 9982784, 10695840, 12478480, 14261120, 14974176, 18717720, 19965568, 21391680, 24956960, 29948352, 37435440, 42783360, 49913920, 59896704, 74870880, 99827840, 149741760, 299483520]

約数ペア:

[(1, 299483520), (2, 149741760), (3, 99827840), (4, 74870880), (5, 59896704), (6, 49913920), (7, 42783360), (8, 37435440), (10, 29948352), (12, 24956960), (14, 21391680), (15, 19965568), (16, 18717720), (20, 14974176), (21, 14261120), (24, 12478480), (28, 10695840), (30, 9982784), (32, 9358860), (35, 8556672), (40, 7487088), (42, 7130560), (48, 6239240), (56, 5347920), (60, 4991392), (64, 4679430), (70, 4278336), (80, 3743544), (84, 3565280), (96, 3119620), (105, 2852224), (112, 2673960), (120, 2495696), (128, 2339715), (140, 2139168), (160, 1871772), (168, 1782640), (192, 1559810), (210, 1426112), (224, 1336980), (240, 1247848), (280, 1069584), (320, 935886), (336, 891320), (384, 779905), (420, 713056), (448, 668490), (480, 623924), (560, 534792), (640, 467943), (672, 445660), (840, 356528), (896, 334245), (960, 311962), (1120, 267396), (1344, 222830), (1680, 178264), (1920, 155981), (2240, 133698), (2688, 111415), (3360, 89132), (4480, 66849), (6720, 44566), (13440, 22283)]