1291088160

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11069}}^1$

素因数の和:11102

約数の個数: 168

約数和(自身を含む): 4573614780

約数和(自身を除く): 3282526620

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, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11069, 11664, 12960, 14580, 19440, 22138, 23328, 29160, 33207, 38880, 44276, 55345, 58320, 66414, 88552, 99621, 110690, 116640, 132828, 166035, 177104, 199242, 221380, 265656, 298863, 332070, 354208, 398484, 442760, 498105, 531312, 597726, 664140, 796968, 885520, 896589, 996210, 1062624, 1195452, 1328280, 1494315, 1593936, 1771040, 1793178, 1992420, 2390904, 2656560, 2689767, 2988630, 3187872, 3586356, 3984840, 4482945, 4781808, 5313120, 5379534, 5977260, 7172712, 7969680, 8069301, 8965890, 9563616, 10759068, 11954520, 13448835, 14345424, 15939360, 16138602, 17931780, 21518136, 23909040, 26897670, 28690848, 32277204, 35863560, 40346505, 43036272, 47818080, 53795340, 64554408, 71727120, 80693010, 86072544, 107590680, 129108816, 143454240, 161386020, 215181360, 258217632, 322772040, 430362720, 645544080, 1291088160]

約数ペア:

[(1, 1291088160), (2, 645544080), (3, 430362720), (4, 322772040), (5, 258217632), (6, 215181360), (8, 161386020), (9, 143454240), (10, 129108816), (12, 107590680), (15, 86072544), (16, 80693010), (18, 71727120), (20, 64554408), (24, 53795340), (27, 47818080), (30, 43036272), (32, 40346505), (36, 35863560), (40, 32277204), (45, 28690848), (48, 26897670), (54, 23909040), (60, 21518136), (72, 17931780), (80, 16138602), (81, 15939360), (90, 14345424), (96, 13448835), (108, 11954520), (120, 10759068), (135, 9563616), (144, 8965890), (160, 8069301), (162, 7969680), (180, 7172712), (216, 5977260), (240, 5379534), (243, 5313120), (270, 4781808), (288, 4482945), (324, 3984840), (360, 3586356), (405, 3187872), (432, 2988630), (480, 2689767), (486, 2656560), (540, 2390904), (648, 1992420), (720, 1793178), (729, 1771040), (810, 1593936), (864, 1494315), (972, 1328280), (1080, 1195452), (1215, 1062624), (1296, 996210), (1440, 896589), (1458, 885520), (1620, 796968), (1944, 664140), (2160, 597726), (2430, 531312), (2592, 498105), (2916, 442760), (3240, 398484), (3645, 354208), (3888, 332070), (4320, 298863), (4860, 265656), (5832, 221380), (6480, 199242), (7290, 177104), (7776, 166035), (9720, 132828), (11069, 116640), (11664, 110690), (12960, 99621), (14580, 88552), (19440, 66414), (22138, 58320), (23328, 55345), (29160, 44276), (33207, 38880)]