87503040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 168

約数和(自身を含む): 314297568

約数和(自身を除く): 226794528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1321, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2642, 2760, 2880, 3312, 3680, 3963, 4140, 4416, 5284, 5520, 6605, 6624, 7360, 7926, 8280, 10568, 11040, 11889, 13210, 13248, 15852, 16560, 19815, 21136, 22080, 23778, 26420, 30383, 31704, 33120, 39630, 42272, 47556, 52840, 59445, 60766, 63408, 66240, 79260, 84544, 91149, 95112, 105680, 118890, 121532, 126816, 151915, 158520, 182298, 190224, 211360, 237780, 243064, 253632, 273447, 303830, 317040, 364596, 380448, 422720, 455745, 475560, 486128, 546894, 607660, 634080, 729192, 760896, 911490, 951120, 972256, 1093788, 1215320, 1268160, 1367235, 1458384, 1822980, 1902240, 1944512, 2187576, 2430640, 2734470, 2916768, 3645960, 3804480, 4375152, 4861280, 5468940, 5833536, 7291920, 8750304, 9722560, 10937880, 14583840, 17500608, 21875760, 29167680, 43751520, 87503040]

約数ペア:

[(1, 87503040), (2, 43751520), (3, 29167680), (4, 21875760), (5, 17500608), (6, 14583840), (8, 10937880), (9, 9722560), (10, 8750304), (12, 7291920), (15, 5833536), (16, 5468940), (18, 4861280), (20, 4375152), (23, 3804480), (24, 3645960), (30, 2916768), (32, 2734470), (36, 2430640), (40, 2187576), (45, 1944512), (46, 1902240), (48, 1822980), (60, 1458384), (64, 1367235), (69, 1268160), (72, 1215320), (80, 1093788), (90, 972256), (92, 951120), (96, 911490), (115, 760896), (120, 729192), (138, 634080), (144, 607660), (160, 546894), (180, 486128), (184, 475560), (192, 455745), (207, 422720), (230, 380448), (240, 364596), (276, 317040), (288, 303830), (320, 273447), (345, 253632), (360, 243064), (368, 237780), (414, 211360), (460, 190224), (480, 182298), (552, 158520), (576, 151915), (690, 126816), (720, 121532), (736, 118890), (828, 105680), (920, 95112), (960, 91149), (1035, 84544), (1104, 79260), (1321, 66240), (1380, 63408), (1440, 60766), (1472, 59445), (1656, 52840), (1840, 47556), (2070, 42272), (2208, 39630), (2642, 33120), (2760, 31704), (2880, 30383), (3312, 26420), (3680, 23778), (3963, 22080), (4140, 21136), (4416, 19815), (5284, 16560), (5520, 15852), (6605, 13248), (6624, 13210), (7360, 11889), (7926, 11040), (8280, 10568)]