227860160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3454

約数の個数: 112

約数和(自身を含む): 623255040

約数和(自身を除く): 395394880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3407, 3520, 4180, 6080, 6688, 6814, 8360, 13376, 13628, 16720, 17035, 27256, 33440, 34070, 37477, 54512, 64733, 66880, 68140, 74954, 109024, 129466, 136280, 149908, 187385, 218048, 258932, 272560, 299816, 323665, 374770, 517864, 545120, 599632, 647330, 712063, 749540, 1035728, 1090240, 1199264, 1294660, 1424126, 1499080, 2071456, 2398528, 2589320, 2848252, 2998160, 3560315, 4142912, 5178640, 5696504, 5996320, 7120630, 10357280, 11393008, 11992640, 14241260, 20714560, 22786016, 28482520, 45572032, 56965040, 113930080, 227860160]

約数ペア:

[(1, 227860160), (2, 113930080), (4, 56965040), (5, 45572032), (8, 28482520), (10, 22786016), (11, 20714560), (16, 14241260), (19, 11992640), (20, 11393008), (22, 10357280), (32, 7120630), (38, 5996320), (40, 5696504), (44, 5178640), (55, 4142912), (64, 3560315), (76, 2998160), (80, 2848252), (88, 2589320), (95, 2398528), (110, 2071456), (152, 1499080), (160, 1424126), (176, 1294660), (190, 1199264), (209, 1090240), (220, 1035728), (304, 749540), (320, 712063), (352, 647330), (380, 599632), (418, 545120), (440, 517864), (608, 374770), (704, 323665), (760, 299816), (836, 272560), (880, 258932), (1045, 218048), (1216, 187385), (1520, 149908), (1672, 136280), (1760, 129466), (2090, 109024), (3040, 74954), (3344, 68140), (3407, 66880), (3520, 64733), (4180, 54512), (6080, 37477), (6688, 34070), (6814, 33440), (8360, 27256), (13376, 17035), (13628, 16720)]