44212240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 120528000

約数和(自身を除く): 76315760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 29, 34, 38, 40, 58, 59, 68, 76, 80, 85, 95, 116, 118, 136, 145, 152, 170, 190, 232, 236, 272, 290, 295, 304, 323, 340, 380, 464, 472, 493, 551, 580, 590, 646, 680, 760, 944, 986, 1003, 1102, 1121, 1160, 1180, 1292, 1360, 1520, 1615, 1711, 1972, 2006, 2204, 2242, 2320, 2360, 2465, 2584, 2755, 3230, 3422, 3944, 4012, 4408, 4484, 4720, 4930, 5015, 5168, 5510, 5605, 6460, 6844, 7888, 8024, 8555, 8816, 8968, 9367, 9860, 10030, 11020, 11210, 12920, 13688, 16048, 17110, 17936, 18734, 19057, 19720, 20060, 22040, 22420, 25840, 27376, 29087, 32509, 34220, 37468, 38114, 39440, 40120, 44080, 44840, 46835, 58174, 65018, 68440, 74936, 76228, 80240, 89680, 93670, 95285, 116348, 130036, 136880, 145435, 149872, 152456, 162545, 187340, 190570, 232696, 260072, 290870, 304912, 325090, 374680, 381140, 465392, 520144, 552653, 581740, 650180, 749360, 762280, 1105306, 1163480, 1300360, 1524560, 2210612, 2326960, 2600720, 2763265, 4421224, 5526530, 8842448, 11053060, 22106120, 44212240]

約数ペア:

[(1, 44212240), (2, 22106120), (4, 11053060), (5, 8842448), (8, 5526530), (10, 4421224), (16, 2763265), (17, 2600720), (19, 2326960), (20, 2210612), (29, 1524560), (34, 1300360), (38, 1163480), (40, 1105306), (58, 762280), (59, 749360), (68, 650180), (76, 581740), (80, 552653), (85, 520144), (95, 465392), (116, 381140), (118, 374680), (136, 325090), (145, 304912), (152, 290870), (170, 260072), (190, 232696), (232, 190570), (236, 187340), (272, 162545), (290, 152456), (295, 149872), (304, 145435), (323, 136880), (340, 130036), (380, 116348), (464, 95285), (472, 93670), (493, 89680), (551, 80240), (580, 76228), (590, 74936), (646, 68440), (680, 65018), (760, 58174), (944, 46835), (986, 44840), (1003, 44080), (1102, 40120), (1121, 39440), (1160, 38114), (1180, 37468), (1292, 34220), (1360, 32509), (1520, 29087), (1615, 27376), (1711, 25840), (1972, 22420), (2006, 22040), (2204, 20060), (2242, 19720), (2320, 19057), (2360, 18734), (2465, 17936), (2584, 17110), (2755, 16048), (3230, 13688), (3422, 12920), (3944, 11210), (4012, 11020), (4408, 10030), (4484, 9860), (4720, 9367), (4930, 8968), (5015, 8816), (5168, 8555), (5510, 8024), (5605, 7888), (6460, 6844)]