88367840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 159842080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 37, 40, 44, 46, 55, 59, 74, 80, 88, 92, 110, 115, 118, 148, 160, 176, 184, 185, 220, 230, 236, 253, 295, 296, 352, 368, 370, 407, 440, 460, 472, 506, 590, 592, 649, 736, 740, 814, 851, 880, 920, 944, 1012, 1180, 1184, 1265, 1298, 1357, 1480, 1628, 1702, 1760, 1840, 1888, 2024, 2035, 2183, 2360, 2530, 2596, 2714, 2960, 3245, 3256, 3404, 3680, 4048, 4070, 4255, 4366, 4720, 5060, 5192, 5428, 5920, 6490, 6512, 6785, 6808, 8096, 8140, 8510, 8732, 9361, 9440, 10120, 10384, 10856, 10915, 12980, 13024, 13570, 13616, 14927, 16280, 17020, 17464, 18722, 20240, 20768, 21712, 21830, 24013, 25960, 27140, 27232, 29854, 32560, 34040, 34928, 37444, 40480, 43424, 43660, 46805, 48026, 50209, 51920, 54280, 59708, 65120, 68080, 69856, 74635, 74888, 87320, 93610, 96052, 100418, 103840, 108560, 119416, 120065, 136160, 149270, 149776, 174640, 187220, 192104, 200836, 217120, 238832, 240130, 251045, 298540, 299552, 349280, 374440, 384208, 401672, 477664, 480260, 502090, 552299, 597080, 748880, 768416, 803344, 960520, 1004180, 1104598, 1194160, 1497760, 1606688, 1921040, 2008360, 2209196, 2388320, 2761495, 3842080, 4016720, 4418392, 5522990, 8033440, 8836784, 11045980, 17673568, 22091960, 44183920, 88367840]

約数ペア:

[(1, 88367840), (2, 44183920), (4, 22091960), (5, 17673568), (8, 11045980), (10, 8836784), (11, 8033440), (16, 5522990), (20, 4418392), (22, 4016720), (23, 3842080), (32, 2761495), (37, 2388320), (40, 2209196), (44, 2008360), (46, 1921040), (55, 1606688), (59, 1497760), (74, 1194160), (80, 1104598), (88, 1004180), (92, 960520), (110, 803344), (115, 768416), (118, 748880), (148, 597080), (160, 552299), (176, 502090), (184, 480260), (185, 477664), (220, 401672), (230, 384208), (236, 374440), (253, 349280), (295, 299552), (296, 298540), (352, 251045), (368, 240130), (370, 238832), (407, 217120), (440, 200836), (460, 192104), (472, 187220), (506, 174640), (590, 149776), (592, 149270), (649, 136160), (736, 120065), (740, 119416), (814, 108560), (851, 103840), (880, 100418), (920, 96052), (944, 93610), (1012, 87320), (1180, 74888), (1184, 74635), (1265, 69856), (1298, 68080), (1357, 65120), (1480, 59708), (1628, 54280), (1702, 51920), (1760, 50209), (1840, 48026), (1888, 46805), (2024, 43660), (2035, 43424), (2183, 40480), (2360, 37444), (2530, 34928), (2596, 34040), (2714, 32560), (2960, 29854), (3245, 27232), (3256, 27140), (3404, 25960), (3680, 24013), (4048, 21830), (4070, 21712), (4255, 20768), (4366, 20240), (4720, 18722), (5060, 17464), (5192, 17020), (5428, 16280), (5920, 14927), (6490, 13616), (6512, 13570), (6785, 13024), (6808, 12980), (8096, 10915), (8140, 10856), (8510, 10384), (8732, 10120), (9361, 9440)]