12928080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 32069040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 83, 88, 110, 118, 120, 132, 165, 166, 176, 177, 220, 236, 240, 249, 264, 295, 330, 332, 354, 415, 440, 472, 498, 528, 590, 649, 660, 664, 708, 830, 880, 885, 913, 944, 996, 1180, 1245, 1298, 1320, 1328, 1416, 1660, 1770, 1826, 1947, 1992, 2360, 2490, 2596, 2640, 2739, 2832, 3245, 3320, 3540, 3652, 3894, 3984, 4565, 4720, 4897, 4980, 5192, 5478, 6490, 6640, 7080, 7304, 7788, 9130, 9735, 9794, 9960, 10384, 10956, 12980, 13695, 14160, 14608, 14691, 15576, 18260, 19470, 19588, 19920, 21912, 24485, 25960, 27390, 29382, 31152, 36520, 38940, 39176, 43824, 48970, 51920, 53867, 54780, 58764, 73040, 73455, 77880, 78352, 97940, 107734, 109560, 117528, 146910, 155760, 161601, 195880, 215468, 219120, 235056, 269335, 293820, 323202, 391760, 430936, 538670, 587640, 646404, 808005, 861872, 1077340, 1175280, 1292808, 1616010, 2154680, 2585616, 3232020, 4309360, 6464040, 12928080]

約数ペア:

[(1, 12928080), (2, 6464040), (3, 4309360), (4, 3232020), (5, 2585616), (6, 2154680), (8, 1616010), (10, 1292808), (11, 1175280), (12, 1077340), (15, 861872), (16, 808005), (20, 646404), (22, 587640), (24, 538670), (30, 430936), (33, 391760), (40, 323202), (44, 293820), (48, 269335), (55, 235056), (59, 219120), (60, 215468), (66, 195880), (80, 161601), (83, 155760), (88, 146910), (110, 117528), (118, 109560), (120, 107734), (132, 97940), (165, 78352), (166, 77880), (176, 73455), (177, 73040), (220, 58764), (236, 54780), (240, 53867), (249, 51920), (264, 48970), (295, 43824), (330, 39176), (332, 38940), (354, 36520), (415, 31152), (440, 29382), (472, 27390), (498, 25960), (528, 24485), (590, 21912), (649, 19920), (660, 19588), (664, 19470), (708, 18260), (830, 15576), (880, 14691), (885, 14608), (913, 14160), (944, 13695), (996, 12980), (1180, 10956), (1245, 10384), (1298, 9960), (1320, 9794), (1328, 9735), (1416, 9130), (1660, 7788), (1770, 7304), (1826, 7080), (1947, 6640), (1992, 6490), (2360, 5478), (2490, 5192), (2596, 4980), (2640, 4897), (2739, 4720), (2832, 4565), (3245, 3984), (3320, 3894), (3540, 3652)]