239518720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 176

約数和(自身を含む): 676787328

約数和(自身を除く): 437268608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 163, 164, 205, 224, 256, 280, 287, 320, 326, 328, 410, 448, 512, 560, 574, 640, 652, 656, 815, 820, 896, 1024, 1120, 1141, 1148, 1280, 1304, 1312, 1435, 1630, 1640, 1792, 2240, 2282, 2296, 2560, 2608, 2624, 2870, 3260, 3280, 3584, 4480, 4564, 4592, 5120, 5216, 5248, 5705, 5740, 6520, 6560, 6683, 7168, 8960, 9128, 9184, 10432, 10496, 11410, 11480, 13040, 13120, 13366, 17920, 18256, 18368, 20864, 20992, 22820, 22960, 26080, 26240, 26732, 33415, 35840, 36512, 36736, 41728, 41984, 45640, 45920, 46781, 52160, 52480, 53464, 66830, 73024, 73472, 83456, 91280, 91840, 93562, 104320, 104960, 106928, 133660, 146048, 146944, 166912, 182560, 183680, 187124, 208640, 209920, 213856, 233905, 267320, 292096, 293888, 365120, 367360, 374248, 417280, 427712, 467810, 534640, 584192, 730240, 734720, 748496, 834560, 855424, 935620, 1069280, 1168384, 1460480, 1469440, 1496992, 1710848, 1871240, 2138560, 2920960, 2993984, 3421696, 3742480, 4277120, 5841920, 5987968, 6843392, 7484960, 8554240, 11975936, 14969920, 17108480, 23951872, 29939840, 34216960, 47903744, 59879680, 119759360, 239518720]

約数ペア:

[(1, 239518720), (2, 119759360), (4, 59879680), (5, 47903744), (7, 34216960), (8, 29939840), (10, 23951872), (14, 17108480), (16, 14969920), (20, 11975936), (28, 8554240), (32, 7484960), (35, 6843392), (40, 5987968), (41, 5841920), (56, 4277120), (64, 3742480), (70, 3421696), (80, 2993984), (82, 2920960), (112, 2138560), (128, 1871240), (140, 1710848), (160, 1496992), (163, 1469440), (164, 1460480), (205, 1168384), (224, 1069280), (256, 935620), (280, 855424), (287, 834560), (320, 748496), (326, 734720), (328, 730240), (410, 584192), (448, 534640), (512, 467810), (560, 427712), (574, 417280), (640, 374248), (652, 367360), (656, 365120), (815, 293888), (820, 292096), (896, 267320), (1024, 233905), (1120, 213856), (1141, 209920), (1148, 208640), (1280, 187124), (1304, 183680), (1312, 182560), (1435, 166912), (1630, 146944), (1640, 146048), (1792, 133660), (2240, 106928), (2282, 104960), (2296, 104320), (2560, 93562), (2608, 91840), (2624, 91280), (2870, 83456), (3260, 73472), (3280, 73024), (3584, 66830), (4480, 53464), (4564, 52480), (4592, 52160), (5120, 46781), (5216, 45920), (5248, 45640), (5705, 41984), (5740, 41728), (6520, 36736), (6560, 36512), (6683, 35840), (7168, 33415), (8960, 26732), (9128, 26240), (9184, 26080), (10432, 22960), (10496, 22820), (11410, 20992), (11480, 20864), (13040, 18368), (13120, 18256), (13366, 17920)]