86266880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 176

約数和(自身を含む): 247605120

約数和(自身を除く): 161338240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 83, 112, 116, 128, 140, 145, 160, 166, 203, 224, 232, 256, 280, 290, 320, 332, 406, 415, 448, 464, 512, 560, 580, 581, 640, 664, 812, 830, 896, 928, 1015, 1024, 1120, 1160, 1162, 1280, 1328, 1624, 1660, 1792, 1856, 2030, 2240, 2320, 2324, 2407, 2560, 2656, 2905, 3248, 3320, 3584, 3712, 4060, 4480, 4640, 4648, 4814, 5120, 5312, 5810, 6496, 6640, 7168, 7424, 8120, 8960, 9280, 9296, 9628, 10624, 11620, 12035, 12992, 13280, 14848, 16240, 16849, 17920, 18560, 18592, 19256, 21248, 23240, 24070, 25984, 26560, 29696, 32480, 33698, 35840, 37120, 37184, 38512, 42496, 46480, 48140, 51968, 53120, 64960, 67396, 74240, 74368, 77024, 84245, 84992, 92960, 96280, 103936, 106240, 129920, 134792, 148480, 148736, 154048, 168490, 185920, 192560, 207872, 212480, 259840, 269584, 297472, 308096, 336980, 371840, 385120, 424960, 519680, 539168, 594944, 616192, 673960, 743680, 770240, 1039360, 1078336, 1232384, 1347920, 1487360, 1540480, 2156672, 2464768, 2695840, 2974720, 3080960, 4313344, 5391680, 6161920, 8626688, 10783360, 12323840, 17253376, 21566720, 43133440, 86266880]

約数ペア:

[(1, 86266880), (2, 43133440), (4, 21566720), (5, 17253376), (7, 12323840), (8, 10783360), (10, 8626688), (14, 6161920), (16, 5391680), (20, 4313344), (28, 3080960), (29, 2974720), (32, 2695840), (35, 2464768), (40, 2156672), (56, 1540480), (58, 1487360), (64, 1347920), (70, 1232384), (80, 1078336), (83, 1039360), (112, 770240), (116, 743680), (128, 673960), (140, 616192), (145, 594944), (160, 539168), (166, 519680), (203, 424960), (224, 385120), (232, 371840), (256, 336980), (280, 308096), (290, 297472), (320, 269584), (332, 259840), (406, 212480), (415, 207872), (448, 192560), (464, 185920), (512, 168490), (560, 154048), (580, 148736), (581, 148480), (640, 134792), (664, 129920), (812, 106240), (830, 103936), (896, 96280), (928, 92960), (1015, 84992), (1024, 84245), (1120, 77024), (1160, 74368), (1162, 74240), (1280, 67396), (1328, 64960), (1624, 53120), (1660, 51968), (1792, 48140), (1856, 46480), (2030, 42496), (2240, 38512), (2320, 37184), (2324, 37120), (2407, 35840), (2560, 33698), (2656, 32480), (2905, 29696), (3248, 26560), (3320, 25984), (3584, 24070), (3712, 23240), (4060, 21248), (4480, 19256), (4640, 18592), (4648, 18560), (4814, 17920), (5120, 16849), (5312, 16240), (5810, 14848), (6496, 13280), (6640, 12992), (7168, 12035), (7424, 11620), (8120, 10624), (8960, 9628), (9280, 9296)]