29132480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 47677120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 149, 160, 188, 208, 235, 260, 298, 320, 376, 416, 470, 520, 596, 611, 745, 752, 832, 940, 1040, 1192, 1222, 1490, 1504, 1880, 1937, 2080, 2384, 2444, 2980, 3008, 3055, 3760, 3874, 4160, 4768, 4888, 5960, 6110, 7003, 7520, 7748, 9536, 9685, 9776, 11920, 12220, 14006, 15040, 15496, 19370, 19552, 23840, 24440, 28012, 30992, 35015, 38740, 39104, 47680, 48880, 56024, 61984, 70030, 77480, 91039, 97760, 112048, 123968, 140060, 154960, 182078, 195520, 224096, 280120, 309920, 364156, 448192, 455195, 560240, 619840, 728312, 910390, 1120480, 1456624, 1820780, 2240960, 2913248, 3641560, 5826496, 7283120, 14566240, 29132480]

約数ペア:

[(1, 29132480), (2, 14566240), (4, 7283120), (5, 5826496), (8, 3641560), (10, 2913248), (13, 2240960), (16, 1820780), (20, 1456624), (26, 1120480), (32, 910390), (40, 728312), (47, 619840), (52, 560240), (64, 455195), (65, 448192), (80, 364156), (94, 309920), (104, 280120), (130, 224096), (149, 195520), (160, 182078), (188, 154960), (208, 140060), (235, 123968), (260, 112048), (298, 97760), (320, 91039), (376, 77480), (416, 70030), (470, 61984), (520, 56024), (596, 48880), (611, 47680), (745, 39104), (752, 38740), (832, 35015), (940, 30992), (1040, 28012), (1192, 24440), (1222, 23840), (1490, 19552), (1504, 19370), (1880, 15496), (1937, 15040), (2080, 14006), (2384, 12220), (2444, 11920), (2980, 9776), (3008, 9685), (3055, 9536), (3760, 7748), (3874, 7520), (4160, 7003), (4768, 6110), (4888, 5960)]