115590240

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 168

約数和(自身を含む): 409848768

約数和(自身を除く): 294258528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 991, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 1982, 2160, 2430, 2592, 2916, 2973, 3240, 3645, 3888, 3964, 4320, 4860, 4955, 5832, 5946, 6480, 7290, 7776, 7928, 8919, 9720, 9910, 11664, 11892, 12960, 14580, 14865, 15856, 17838, 19440, 19820, 23328, 23784, 26757, 29160, 29730, 31712, 35676, 38880, 39640, 44595, 47568, 53514, 58320, 59460, 71352, 79280, 80271, 89190, 95136, 107028, 116640, 118920, 133785, 142704, 158560, 160542, 178380, 214056, 237840, 240813, 267570, 285408, 321084, 356760, 401355, 428112, 475680, 481626, 535140, 642168, 713520, 722439, 802710, 856224, 963252, 1070280, 1204065, 1284336, 1427040, 1444878, 1605420, 1926504, 2140560, 2408130, 2568672, 2889756, 3210840, 3612195, 3853008, 4281120, 4816260, 5779512, 6421680, 7224390, 7706016, 9632520, 11559024, 12843360, 14448780, 19265040, 23118048, 28897560, 38530080, 57795120, 115590240]

約数ペア:

[(1, 115590240), (2, 57795120), (3, 38530080), (4, 28897560), (5, 23118048), (6, 19265040), (8, 14448780), (9, 12843360), (10, 11559024), (12, 9632520), (15, 7706016), (16, 7224390), (18, 6421680), (20, 5779512), (24, 4816260), (27, 4281120), (30, 3853008), (32, 3612195), (36, 3210840), (40, 2889756), (45, 2568672), (48, 2408130), (54, 2140560), (60, 1926504), (72, 1605420), (80, 1444878), (81, 1427040), (90, 1284336), (96, 1204065), (108, 1070280), (120, 963252), (135, 856224), (144, 802710), (160, 722439), (162, 713520), (180, 642168), (216, 535140), (240, 481626), (243, 475680), (270, 428112), (288, 401355), (324, 356760), (360, 321084), (405, 285408), (432, 267570), (480, 240813), (486, 237840), (540, 214056), (648, 178380), (720, 160542), (729, 158560), (810, 142704), (864, 133785), (972, 118920), (991, 116640), (1080, 107028), (1215, 95136), (1296, 89190), (1440, 80271), (1458, 79280), (1620, 71352), (1944, 59460), (1982, 58320), (2160, 53514), (2430, 47568), (2592, 44595), (2916, 39640), (2973, 38880), (3240, 35676), (3645, 31712), (3888, 29730), (3964, 29160), (4320, 26757), (4860, 23784), (4955, 23328), (5832, 19820), (5946, 19440), (6480, 17838), (7290, 15856), (7776, 14865), (7928, 14580), (8919, 12960), (9720, 11892), (9910, 11664)]