130217040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2281

約数の個数: 120

約数和(自身を含む): 442784160

約数和(自身を除く): 312567120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2179, 2490, 2988, 3320, 3735, 3984, 4358, 4980, 5976, 6537, 6640, 7470, 8716, 9960, 10895, 11952, 13074, 14940, 17432, 19611, 19920, 21790, 26148, 29880, 32685, 34864, 39222, 43580, 52296, 59760, 65370, 78444, 87160, 98055, 104592, 130740, 156888, 174320, 180857, 196110, 261480, 313776, 361714, 392220, 522960, 542571, 723428, 784440, 904285, 1085142, 1446856, 1568880, 1627713, 1808570, 2170284, 2712855, 2893712, 3255426, 3617140, 4340568, 5425710, 6510852, 7234280, 8138565, 8681136, 10851420, 13021704, 14468560, 16277130, 21702840, 26043408, 32554260, 43405680, 65108520, 130217040]

約数ペア:

[(1, 130217040), (2, 65108520), (3, 43405680), (4, 32554260), (5, 26043408), (6, 21702840), (8, 16277130), (9, 14468560), (10, 13021704), (12, 10851420), (15, 8681136), (16, 8138565), (18, 7234280), (20, 6510852), (24, 5425710), (30, 4340568), (36, 3617140), (40, 3255426), (45, 2893712), (48, 2712855), (60, 2170284), (72, 1808570), (80, 1627713), (83, 1568880), (90, 1446856), (120, 1085142), (144, 904285), (166, 784440), (180, 723428), (240, 542571), (249, 522960), (332, 392220), (360, 361714), (415, 313776), (498, 261480), (664, 196110), (720, 180857), (747, 174320), (830, 156888), (996, 130740), (1245, 104592), (1328, 98055), (1494, 87160), (1660, 78444), (1992, 65370), (2179, 59760), (2490, 52296), (2988, 43580), (3320, 39222), (3735, 34864), (3984, 32685), (4358, 29880), (4980, 26148), (5976, 21790), (6537, 19920), (6640, 19611), (7470, 17432), (8716, 14940), (9960, 13074), (10895, 11952)]