78522218640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{231547}}^1$

素因数の和:231726

約数の個数: 160

約数和(自身を含む): 272189304960

約数和(自身を除く): 193667086320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 7536, 8478, 9420, 11304, 12560, 14130, 16956, 18840, 21195, 22608, 28260, 33912, 37680, 42390, 56520, 67824, 84780, 113040, 169560, 231547, 339120, 463094, 694641, 926188, 1157735, 1389282, 1852376, 2083923, 2315470, 2778564, 3473205, 3704752, 4167846, 4630940, 5557128, 6251769, 6946410, 8335692, 9261880, 10419615, 11114256, 12503538, 13892820, 16671384, 18523760, 20839230, 25007076, 27785640, 31258845, 33342768, 36352879, 41678460, 50014152, 55571280, 62517690, 72705758, 83356920, 100028304, 109058637, 125035380, 145411516, 166713840, 181764395, 218117274, 250070760, 290823032, 327175911, 363528790, 436234548, 500141520, 545293185, 581646064, 654351822, 727057580, 872469096, 981527733, 1090586370, 1308703644, 1454115160, 1635879555, 1744938192, 1963055466, 2181172740, 2617407288, 2908230320, 3271759110, 3926110932, 4362345480, 4907638665, 5234814576, 6543518220, 7852221864, 8724690960, 9815277330, 13087036440, 15704443728, 19630554660, 26174072880, 39261109320, 78522218640]

約数ペア:

[(1, 78522218640), (2, 39261109320), (3, 26174072880), (4, 19630554660), (5, 15704443728), (6, 13087036440), (8, 9815277330), (9, 8724690960), (10, 7852221864), (12, 6543518220), (15, 5234814576), (16, 4907638665), (18, 4362345480), (20, 3926110932), (24, 3271759110), (27, 2908230320), (30, 2617407288), (36, 2181172740), (40, 1963055466), (45, 1744938192), (48, 1635879555), (54, 1454115160), (60, 1308703644), (72, 1090586370), (80, 981527733), (90, 872469096), (108, 727057580), (120, 654351822), (135, 581646064), (144, 545293185), (157, 500141520), (180, 436234548), (216, 363528790), (240, 327175911), (270, 290823032), (314, 250070760), (360, 218117274), (432, 181764395), (471, 166713840), (540, 145411516), (628, 125035380), (720, 109058637), (785, 100028304), (942, 83356920), (1080, 72705758), (1256, 62517690), (1413, 55571280), (1570, 50014152), (1884, 41678460), (2160, 36352879), (2355, 33342768), (2512, 31258845), (2826, 27785640), (3140, 25007076), (3768, 20839230), (4239, 18523760), (4710, 16671384), (5652, 13892820), (6280, 12503538), (7065, 11114256), (7536, 10419615), (8478, 9261880), (9420, 8335692), (11304, 6946410), (12560, 6251769), (14130, 5557128), (16956, 4630940), (18840, 4167846), (21195, 3704752), (22608, 3473205), (28260, 2778564), (33912, 2315470), (37680, 2083923), (42390, 1852376), (56520, 1389282), (67824, 1157735), (84780, 926188), (113040, 694641), (169560, 463094), (231547, 339120)]