79970880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7573}}^1$

素因数の和:7604

約数の個数: 112

約数和(自身を含む): 277026624

約数和(自身を除く): 197055744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7573, 10560, 15146, 22719, 30292, 37865, 45438, 60584, 75730, 83303, 90876, 113595, 121168, 151460, 166606, 181752, 227190, 242336, 249909, 302920, 333212, 363504, 416515, 454380, 484672, 499818, 605840, 666424, 727008, 833030, 908760, 999636, 1211680, 1249545, 1332848, 1454016, 1666060, 1817520, 1999272, 2423360, 2499090, 2665696, 3332120, 3635040, 3998544, 4998180, 5331392, 6664240, 7270080, 7997088, 9996360, 13328480, 15994176, 19992720, 26656960, 39985440, 79970880]

約数ペア:

[(1, 79970880), (2, 39985440), (3, 26656960), (4, 19992720), (5, 15994176), (6, 13328480), (8, 9996360), (10, 7997088), (11, 7270080), (12, 6664240), (15, 5331392), (16, 4998180), (20, 3998544), (22, 3635040), (24, 3332120), (30, 2665696), (32, 2499090), (33, 2423360), (40, 1999272), (44, 1817520), (48, 1666060), (55, 1454016), (60, 1332848), (64, 1249545), (66, 1211680), (80, 999636), (88, 908760), (96, 833030), (110, 727008), (120, 666424), (132, 605840), (160, 499818), (165, 484672), (176, 454380), (192, 416515), (220, 363504), (240, 333212), (264, 302920), (320, 249909), (330, 242336), (352, 227190), (440, 181752), (480, 166606), (528, 151460), (660, 121168), (704, 113595), (880, 90876), (960, 83303), (1056, 75730), (1320, 60584), (1760, 45438), (2112, 37865), (2640, 30292), (3520, 22719), (5280, 15146), (7573, 10560)]