63445680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{9791}}^1$

素因数の和:9816

約数の個数: 100

約数和(自身を含む): 220378752

約数和(自身を除く): 156933072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 9791, 19582, 29373, 39164, 48955, 58746, 78328, 88119, 97910, 117492, 146865, 156656, 176238, 195820, 234984, 264357, 293730, 352476, 391640, 440595, 469968, 528714, 587460, 704952, 783280, 793071, 881190, 1057428, 1174920, 1321785, 1409904, 1586142, 1762380, 2114856, 2349840, 2643570, 3172284, 3524760, 3965355, 4229712, 5287140, 6344568, 7049520, 7930710, 10574280, 12689136, 15861420, 21148560, 31722840, 63445680]

約数ペア:

[(1, 63445680), (2, 31722840), (3, 21148560), (4, 15861420), (5, 12689136), (6, 10574280), (8, 7930710), (9, 7049520), (10, 6344568), (12, 5287140), (15, 4229712), (16, 3965355), (18, 3524760), (20, 3172284), (24, 2643570), (27, 2349840), (30, 2114856), (36, 1762380), (40, 1586142), (45, 1409904), (48, 1321785), (54, 1174920), (60, 1057428), (72, 881190), (80, 793071), (81, 783280), (90, 704952), (108, 587460), (120, 528714), (135, 469968), (144, 440595), (162, 391640), (180, 352476), (216, 293730), (240, 264357), (270, 234984), (324, 195820), (360, 176238), (405, 156656), (432, 146865), (540, 117492), (648, 97910), (720, 88119), (810, 78328), (1080, 58746), (1296, 48955), (1620, 39164), (2160, 29373), (3240, 19582), (6480, 9791)]