32157520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 78744960

約数和(自身を除く): 46587440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 167, 232, 290, 332, 334, 415, 464, 580, 664, 668, 830, 835, 1160, 1328, 1336, 1660, 1670, 2320, 2407, 2672, 3320, 3340, 4814, 4843, 6640, 6680, 9628, 9686, 12035, 13360, 13861, 19256, 19372, 24070, 24215, 27722, 38512, 38744, 48140, 48430, 55444, 69305, 77488, 96280, 96860, 110888, 138610, 192560, 193720, 221776, 277220, 387440, 401969, 554440, 803938, 1108880, 1607876, 2009845, 3215752, 4019690, 6431504, 8039380, 16078760, 32157520]

約数ペア:

[(1, 32157520), (2, 16078760), (4, 8039380), (5, 6431504), (8, 4019690), (10, 3215752), (16, 2009845), (20, 1607876), (29, 1108880), (40, 803938), (58, 554440), (80, 401969), (83, 387440), (116, 277220), (145, 221776), (166, 193720), (167, 192560), (232, 138610), (290, 110888), (332, 96860), (334, 96280), (415, 77488), (464, 69305), (580, 55444), (664, 48430), (668, 48140), (830, 38744), (835, 38512), (1160, 27722), (1328, 24215), (1336, 24070), (1660, 19372), (1670, 19256), (2320, 13861), (2407, 13360), (2672, 12035), (3320, 9686), (3340, 9628), (4814, 6680), (4843, 6640)]