63792720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2221

約数の個数: 120

約数和(自身を含む): 219564072

約数和(自身を除く): 155771352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2161, 2460, 2952, 3280, 3690, 4322, 4920, 5904, 6483, 7380, 8644, 9840, 10805, 12966, 14760, 17288, 19449, 21610, 25932, 29520, 32415, 34576, 38898, 43220, 51864, 64830, 77796, 86440, 88601, 97245, 103728, 129660, 155592, 172880, 177202, 194490, 259320, 265803, 311184, 354404, 388980, 443005, 518640, 531606, 708808, 777960, 797409, 886010, 1063212, 1329015, 1417616, 1555920, 1594818, 1772020, 2126424, 2658030, 3189636, 3544040, 3987045, 4252848, 5316060, 6379272, 7088080, 7974090, 10632120, 12758544, 15948180, 21264240, 31896360, 63792720]

約数ペア:

[(1, 63792720), (2, 31896360), (3, 21264240), (4, 15948180), (5, 12758544), (6, 10632120), (8, 7974090), (9, 7088080), (10, 6379272), (12, 5316060), (15, 4252848), (16, 3987045), (18, 3544040), (20, 3189636), (24, 2658030), (30, 2126424), (36, 1772020), (40, 1594818), (41, 1555920), (45, 1417616), (48, 1329015), (60, 1063212), (72, 886010), (80, 797409), (82, 777960), (90, 708808), (120, 531606), (123, 518640), (144, 443005), (164, 388980), (180, 354404), (205, 311184), (240, 265803), (246, 259320), (328, 194490), (360, 177202), (369, 172880), (410, 155592), (492, 129660), (615, 103728), (656, 97245), (720, 88601), (738, 86440), (820, 77796), (984, 64830), (1230, 51864), (1476, 43220), (1640, 38898), (1845, 34576), (1968, 32415), (2161, 29520), (2460, 25932), (2952, 21610), (3280, 19449), (3690, 17288), (4322, 14760), (4920, 12966), (5904, 10805), (6483, 9840), (7380, 8644)]