86026440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 187688760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 71, 92, 115, 120, 138, 142, 184, 213, 230, 276, 284, 345, 355, 426, 439, 460, 552, 568, 690, 710, 852, 878, 920, 1065, 1317, 1380, 1420, 1633, 1704, 1756, 2130, 2195, 2634, 2760, 2840, 3266, 3512, 4260, 4390, 4899, 5268, 6532, 6585, 8165, 8520, 8780, 9798, 10097, 10536, 13064, 13170, 16330, 17560, 19596, 20194, 24495, 26340, 30291, 31169, 32660, 39192, 40388, 48990, 50485, 52680, 60582, 62338, 65320, 80776, 93507, 97980, 100970, 121164, 124676, 151455, 155845, 187014, 195960, 201940, 242328, 249352, 302910, 311690, 374028, 403880, 467535, 605820, 623380, 716887, 748056, 935070, 1211640, 1246760, 1433774, 1870140, 2150661, 2867548, 3584435, 3740280, 4301322, 5735096, 7168870, 8602644, 10753305, 14337740, 17205288, 21506610, 28675480, 43013220, 86026440]

約数ペア:

[(1, 86026440), (2, 43013220), (3, 28675480), (4, 21506610), (5, 17205288), (6, 14337740), (8, 10753305), (10, 8602644), (12, 7168870), (15, 5735096), (20, 4301322), (23, 3740280), (24, 3584435), (30, 2867548), (40, 2150661), (46, 1870140), (60, 1433774), (69, 1246760), (71, 1211640), (92, 935070), (115, 748056), (120, 716887), (138, 623380), (142, 605820), (184, 467535), (213, 403880), (230, 374028), (276, 311690), (284, 302910), (345, 249352), (355, 242328), (426, 201940), (439, 195960), (460, 187014), (552, 155845), (568, 151455), (690, 124676), (710, 121164), (852, 100970), (878, 97980), (920, 93507), (1065, 80776), (1317, 65320), (1380, 62338), (1420, 60582), (1633, 52680), (1704, 50485), (1756, 48990), (2130, 40388), (2195, 39192), (2634, 32660), (2760, 31169), (2840, 30291), (3266, 26340), (3512, 24495), (4260, 20194), (4390, 19596), (4899, 17560), (5268, 16330), (6532, 13170), (6585, 13064), (8165, 10536), (8520, 10097), (8780, 9798)]