79587840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 261429696

約数和(自身を除く): 181841856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 241, 256, 258, 320, 344, 384, 430, 480, 482, 512, 516, 640, 645, 688, 723, 768, 860, 960, 964, 1032, 1205, 1280, 1290, 1376, 1446, 1536, 1720, 1920, 1928, 2064, 2410, 2560, 2580, 2752, 2892, 3440, 3615, 3840, 3856, 4128, 4820, 5160, 5504, 5784, 6880, 7230, 7680, 7712, 8256, 9640, 10320, 10363, 11008, 11568, 13760, 14460, 15424, 16512, 19280, 20640, 20726, 22016, 23136, 27520, 28920, 30848, 31089, 33024, 38560, 41280, 41452, 46272, 51815, 55040, 57840, 61696, 62178, 66048, 77120, 82560, 82904, 92544, 103630, 110080, 115680, 123392, 124356, 154240, 155445, 165120, 165808, 185088, 207260, 231360, 248712, 308480, 310890, 330240, 331616, 370176, 414520, 462720, 497424, 616960, 621780, 663232, 829040, 925440, 994848, 1243560, 1326464, 1658080, 1850880, 1989696, 2487120, 2652928, 3316160, 3979392, 4974240, 5305856, 6632320, 7958784, 9948480, 13264640, 15917568, 19896960, 26529280, 39793920, 79587840]

約数ペア:

[(1, 79587840), (2, 39793920), (3, 26529280), (4, 19896960), (5, 15917568), (6, 13264640), (8, 9948480), (10, 7958784), (12, 6632320), (15, 5305856), (16, 4974240), (20, 3979392), (24, 3316160), (30, 2652928), (32, 2487120), (40, 1989696), (43, 1850880), (48, 1658080), (60, 1326464), (64, 1243560), (80, 994848), (86, 925440), (96, 829040), (120, 663232), (128, 621780), (129, 616960), (160, 497424), (172, 462720), (192, 414520), (215, 370176), (240, 331616), (241, 330240), (256, 310890), (258, 308480), (320, 248712), (344, 231360), (384, 207260), (430, 185088), (480, 165808), (482, 165120), (512, 155445), (516, 154240), (640, 124356), (645, 123392), (688, 115680), (723, 110080), (768, 103630), (860, 92544), (960, 82904), (964, 82560), (1032, 77120), (1205, 66048), (1280, 62178), (1290, 61696), (1376, 57840), (1446, 55040), (1536, 51815), (1720, 46272), (1920, 41452), (1928, 41280), (2064, 38560), (2410, 33024), (2560, 31089), (2580, 30848), (2752, 28920), (2892, 27520), (3440, 23136), (3615, 22016), (3840, 20726), (3856, 20640), (4128, 19280), (4820, 16512), (5160, 15424), (5504, 14460), (5784, 13760), (6880, 11568), (7230, 11008), (7680, 10363), (7712, 10320), (8256, 9640)]