79620480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 287370720

約数和(自身を除く): 207750240

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, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 601, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1202, 1380, 1440, 1472, 1656, 1803, 1840, 1920, 2070, 2208, 2404, 2760, 2880, 2944, 3005, 3312, 3606, 3680, 4140, 4416, 4808, 5409, 5520, 5760, 6010, 6624, 7212, 7360, 8280, 8832, 9015, 9616, 10818, 11040, 12020, 13248, 13823, 14424, 14720, 16560, 18030, 19232, 21636, 22080, 24040, 26496, 27045, 27646, 28848, 33120, 36060, 38464, 41469, 43272, 44160, 48080, 54090, 55292, 57696, 66240, 69115, 72120, 76928, 82938, 86544, 96160, 108180, 110584, 115392, 124407, 132480, 138230, 144240, 165876, 173088, 192320, 207345, 216360, 221168, 230784, 248814, 276460, 288480, 331752, 346176, 384640, 414690, 432720, 442336, 497628, 552920, 576960, 622035, 663504, 692352, 829380, 865440, 884672, 995256, 1105840, 1153920, 1244070, 1327008, 1658760, 1730880, 1769344, 1990512, 2211680, 2488140, 2654016, 3317520, 3461760, 3981024, 4423360, 4976280, 5308032, 6635040, 7962048, 8846720, 9952560, 13270080, 15924096, 19905120, 26540160, 39810240, 79620480]

約数ペア:

[(1, 79620480), (2, 39810240), (3, 26540160), (4, 19905120), (5, 15924096), (6, 13270080), (8, 9952560), (9, 8846720), (10, 7962048), (12, 6635040), (15, 5308032), (16, 4976280), (18, 4423360), (20, 3981024), (23, 3461760), (24, 3317520), (30, 2654016), (32, 2488140), (36, 2211680), (40, 1990512), (45, 1769344), (46, 1730880), (48, 1658760), (60, 1327008), (64, 1244070), (69, 1153920), (72, 1105840), (80, 995256), (90, 884672), (92, 865440), (96, 829380), (115, 692352), (120, 663504), (128, 622035), (138, 576960), (144, 552920), (160, 497628), (180, 442336), (184, 432720), (192, 414690), (207, 384640), (230, 346176), (240, 331752), (276, 288480), (288, 276460), (320, 248814), (345, 230784), (360, 221168), (368, 216360), (384, 207345), (414, 192320), (460, 173088), (480, 165876), (552, 144240), (576, 138230), (601, 132480), (640, 124407), (690, 115392), (720, 110584), (736, 108180), (828, 96160), (920, 86544), (960, 82938), (1035, 76928), (1104, 72120), (1152, 69115), (1202, 66240), (1380, 57696), (1440, 55292), (1472, 54090), (1656, 48080), (1803, 44160), (1840, 43272), (1920, 41469), (2070, 38464), (2208, 36060), (2404, 33120), (2760, 28848), (2880, 27646), (2944, 27045), (3005, 26496), (3312, 24040), (3606, 22080), (3680, 21636), (4140, 19232), (4416, 18030), (4808, 16560), (5409, 14720), (5520, 14424), (5760, 13823), (6010, 13248), (6624, 12020), (7212, 11040), (7360, 10818), (8280, 9616), (8832, 9015)]