313026240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7583}}^1$

素因数の和:7646

約数の個数: 112

約数和(自身を含む): 1017105408

約数和(自身を除く): 704079168

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, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 7583, 8256, 10320, 13760, 15166, 20640, 22749, 30332, 37915, 41280, 45498, 60664, 75830, 90996, 113745, 121328, 151660, 181992, 227490, 242656, 303320, 326069, 363984, 454980, 485312, 606640, 652138, 727968, 909960, 978207, 1213280, 1304276, 1455936, 1630345, 1819920, 1956414, 2426560, 2608552, 3260690, 3639840, 3912828, 4891035, 5217104, 6521380, 7279680, 7825656, 9782070, 10434208, 13042760, 15651312, 19564140, 20868416, 26085520, 31302624, 39128280, 52171040, 62605248, 78256560, 104342080, 156513120, 313026240]

約数ペア:

[(1, 313026240), (2, 156513120), (3, 104342080), (4, 78256560), (5, 62605248), (6, 52171040), (8, 39128280), (10, 31302624), (12, 26085520), (15, 20868416), (16, 19564140), (20, 15651312), (24, 13042760), (30, 10434208), (32, 9782070), (40, 7825656), (43, 7279680), (48, 6521380), (60, 5217104), (64, 4891035), (80, 3912828), (86, 3639840), (96, 3260690), (120, 2608552), (129, 2426560), (160, 1956414), (172, 1819920), (192, 1630345), (215, 1455936), (240, 1304276), (258, 1213280), (320, 978207), (344, 909960), (430, 727968), (480, 652138), (516, 606640), (645, 485312), (688, 454980), (860, 363984), (960, 326069), (1032, 303320), (1290, 242656), (1376, 227490), (1720, 181992), (2064, 151660), (2580, 121328), (2752, 113745), (3440, 90996), (4128, 75830), (5160, 60664), (6880, 45498), (7583, 41280), (8256, 37915), (10320, 30332), (13760, 22749), (15166, 20640)]