61645760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 162836352

約数和(自身を除く): 101190592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 160, 166, 176, 211, 220, 320, 332, 352, 415, 422, 440, 664, 704, 830, 844, 880, 913, 1055, 1328, 1660, 1688, 1760, 1826, 2110, 2321, 2656, 3320, 3376, 3520, 3652, 4220, 4565, 4642, 5312, 6640, 6752, 7304, 8440, 9130, 9284, 11605, 13280, 13504, 14608, 16880, 17513, 18260, 18568, 23210, 26560, 29216, 33760, 35026, 36520, 37136, 46420, 58432, 67520, 70052, 73040, 74272, 87565, 92840, 140104, 146080, 148544, 175130, 185680, 192643, 280208, 292160, 350260, 371360, 385286, 560416, 700520, 742720, 770572, 963215, 1120832, 1401040, 1541144, 1926430, 2802080, 3082288, 3852860, 5604160, 6164576, 7705720, 12329152, 15411440, 30822880, 61645760]

約数ペア:

[(1, 61645760), (2, 30822880), (4, 15411440), (5, 12329152), (8, 7705720), (10, 6164576), (11, 5604160), (16, 3852860), (20, 3082288), (22, 2802080), (32, 1926430), (40, 1541144), (44, 1401040), (55, 1120832), (64, 963215), (80, 770572), (83, 742720), (88, 700520), (110, 560416), (160, 385286), (166, 371360), (176, 350260), (211, 292160), (220, 280208), (320, 192643), (332, 185680), (352, 175130), (415, 148544), (422, 146080), (440, 140104), (664, 92840), (704, 87565), (830, 74272), (844, 73040), (880, 70052), (913, 67520), (1055, 58432), (1328, 46420), (1660, 37136), (1688, 36520), (1760, 35026), (1826, 33760), (2110, 29216), (2321, 26560), (2656, 23210), (3320, 18568), (3376, 18260), (3520, 17513), (3652, 16880), (4220, 14608), (4565, 13504), (4642, 13280), (5312, 11605), (6640, 9284), (6752, 9130), (7304, 8440)]