264348360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 900123840

約数和(自身を除く): 635775480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 983, 996, 1080, 1245, 1494, 1620, 1660, 1966, 1992, 2241, 2490, 2949, 2988, 3240, 3320, 3735, 3932, 4482, 4915, 4980, 5898, 5976, 6723, 7470, 7864, 8847, 8964, 9830, 9960, 11205, 11796, 13446, 14745, 14940, 17694, 17928, 19660, 22410, 23592, 26541, 26892, 29490, 29880, 33615, 35388, 39320, 44235, 44820, 53082, 53784, 58980, 67230, 70776, 79623, 81589, 88470, 89640, 106164, 117960, 132705, 134460, 159246, 163178, 176940, 212328, 244767, 265410, 268920, 318492, 326356, 353880, 398115, 407945, 489534, 530820, 636984, 652712, 734301, 796230, 815890, 979068, 1061640, 1223835, 1468602, 1592460, 1631780, 1958136, 2202903, 2447670, 2937204, 3184920, 3263560, 3671505, 4405806, 4895340, 5874408, 6608709, 7343010, 8811612, 9790680, 11014515, 13217418, 14686020, 17623224, 22029030, 26434836, 29372040, 33043545, 44058060, 52869672, 66087090, 88116120, 132174180, 264348360]

約数ペア:

[(1, 264348360), (2, 132174180), (3, 88116120), (4, 66087090), (5, 52869672), (6, 44058060), (8, 33043545), (9, 29372040), (10, 26434836), (12, 22029030), (15, 17623224), (18, 14686020), (20, 13217418), (24, 11014515), (27, 9790680), (30, 8811612), (36, 7343010), (40, 6608709), (45, 5874408), (54, 4895340), (60, 4405806), (72, 3671505), (81, 3263560), (83, 3184920), (90, 2937204), (108, 2447670), (120, 2202903), (135, 1958136), (162, 1631780), (166, 1592460), (180, 1468602), (216, 1223835), (249, 1061640), (270, 979068), (324, 815890), (332, 796230), (360, 734301), (405, 652712), (415, 636984), (498, 530820), (540, 489534), (648, 407945), (664, 398115), (747, 353880), (810, 326356), (830, 318492), (983, 268920), (996, 265410), (1080, 244767), (1245, 212328), (1494, 176940), (1620, 163178), (1660, 159246), (1966, 134460), (1992, 132705), (2241, 117960), (2490, 106164), (2949, 89640), (2988, 88470), (3240, 81589), (3320, 79623), (3735, 70776), (3932, 67230), (4482, 58980), (4915, 53784), (4980, 53082), (5898, 44820), (5976, 44235), (6723, 39320), (7470, 35388), (7864, 33615), (8847, 29880), (8964, 29490), (9830, 26892), (9960, 26541), (11205, 23592), (11796, 22410), (13446, 19660), (14745, 17928), (14940, 17694)]