295523920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 771379200

約数和(自身を除く): 475855280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 59, 68, 80, 85, 116, 118, 127, 136, 145, 170, 232, 236, 254, 272, 290, 295, 340, 464, 472, 493, 508, 580, 590, 635, 680, 944, 986, 1003, 1016, 1160, 1180, 1270, 1360, 1711, 1972, 2006, 2032, 2159, 2320, 2360, 2465, 2540, 3422, 3683, 3944, 4012, 4318, 4720, 4930, 5015, 5080, 6844, 7366, 7493, 7888, 8024, 8555, 8636, 9860, 10030, 10160, 10795, 13688, 14732, 14986, 16048, 17110, 17272, 18415, 19720, 20060, 21590, 27376, 29087, 29464, 29972, 34220, 34544, 36830, 37465, 39440, 40120, 43180, 58174, 58928, 59944, 62611, 68440, 73660, 74930, 80240, 86360, 116348, 119888, 125222, 127381, 136880, 145435, 147320, 149860, 172720, 217297, 232696, 250444, 254762, 290870, 294640, 299720, 313055, 434594, 465392, 500888, 509524, 581740, 599440, 626110, 636905, 869188, 1001776, 1019048, 1086485, 1163480, 1252220, 1273810, 1738376, 2038096, 2172970, 2326960, 2504440, 2547620, 3476752, 3694049, 4345940, 5008880, 5095240, 7388098, 8691880, 10190480, 14776196, 17383760, 18470245, 29552392, 36940490, 59104784, 73880980, 147761960, 295523920]

約数ペア:

[(1, 295523920), (2, 147761960), (4, 73880980), (5, 59104784), (8, 36940490), (10, 29552392), (16, 18470245), (17, 17383760), (20, 14776196), (29, 10190480), (34, 8691880), (40, 7388098), (58, 5095240), (59, 5008880), (68, 4345940), (80, 3694049), (85, 3476752), (116, 2547620), (118, 2504440), (127, 2326960), (136, 2172970), (145, 2038096), (170, 1738376), (232, 1273810), (236, 1252220), (254, 1163480), (272, 1086485), (290, 1019048), (295, 1001776), (340, 869188), (464, 636905), (472, 626110), (493, 599440), (508, 581740), (580, 509524), (590, 500888), (635, 465392), (680, 434594), (944, 313055), (986, 299720), (1003, 294640), (1016, 290870), (1160, 254762), (1180, 250444), (1270, 232696), (1360, 217297), (1711, 172720), (1972, 149860), (2006, 147320), (2032, 145435), (2159, 136880), (2320, 127381), (2360, 125222), (2465, 119888), (2540, 116348), (3422, 86360), (3683, 80240), (3944, 74930), (4012, 73660), (4318, 68440), (4720, 62611), (4930, 59944), (5015, 58928), (5080, 58174), (6844, 43180), (7366, 40120), (7493, 39440), (7888, 37465), (8024, 36830), (8555, 34544), (8636, 34220), (9860, 29972), (10030, 29464), (10160, 29087), (10795, 27376), (13688, 21590), (14732, 20060), (14986, 19720), (16048, 18415), (17110, 17272)]