116670720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 389112192

約数和(自身を除く): 272441472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1321, 1380, 1472, 1840, 1920, 2208, 2642, 2760, 2944, 3680, 3840, 3963, 4416, 5284, 5520, 5888, 6605, 7360, 7926, 8832, 10568, 11040, 13210, 14720, 15852, 17664, 19815, 21136, 22080, 26420, 29440, 30383, 31704, 39630, 42272, 44160, 52840, 60766, 63408, 79260, 84544, 88320, 91149, 105680, 121532, 126816, 151915, 158520, 169088, 182298, 211360, 243064, 253632, 303830, 317040, 338176, 364596, 422720, 455745, 486128, 507264, 607660, 634080, 729192, 845440, 911490, 972256, 1014528, 1215320, 1268160, 1458384, 1690880, 1822980, 1944512, 2430640, 2536320, 2916768, 3645960, 3889024, 4861280, 5072640, 5833536, 7291920, 7778048, 9722560, 11667072, 14583840, 19445120, 23334144, 29167680, 38890240, 58335360, 116670720]

約数ペア:

[(1, 116670720), (2, 58335360), (3, 38890240), (4, 29167680), (5, 23334144), (6, 19445120), (8, 14583840), (10, 11667072), (12, 9722560), (15, 7778048), (16, 7291920), (20, 5833536), (23, 5072640), (24, 4861280), (30, 3889024), (32, 3645960), (40, 2916768), (46, 2536320), (48, 2430640), (60, 1944512), (64, 1822980), (69, 1690880), (80, 1458384), (92, 1268160), (96, 1215320), (115, 1014528), (120, 972256), (128, 911490), (138, 845440), (160, 729192), (184, 634080), (192, 607660), (230, 507264), (240, 486128), (256, 455745), (276, 422720), (320, 364596), (345, 338176), (368, 317040), (384, 303830), (460, 253632), (480, 243064), (552, 211360), (640, 182298), (690, 169088), (736, 158520), (768, 151915), (920, 126816), (960, 121532), (1104, 105680), (1280, 91149), (1321, 88320), (1380, 84544), (1472, 79260), (1840, 63408), (1920, 60766), (2208, 52840), (2642, 44160), (2760, 42272), (2944, 39630), (3680, 31704), (3840, 30383), (3963, 29440), (4416, 26420), (5284, 22080), (5520, 21136), (5888, 19815), (6605, 17664), (7360, 15852), (7926, 14720), (8832, 13210), (10568, 11040)]