170715840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2350

約数の個数: 112

約数和(自身を含む): 549127680

約数和(自身を除く): 378411840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2251, 2370, 2528, 3160, 3792, 4502, 4740, 5056, 6320, 6753, 7584, 9004, 9480, 11255, 12640, 13506, 15168, 18008, 18960, 22510, 25280, 27012, 33765, 36016, 37920, 45020, 54024, 67530, 72032, 75840, 90040, 108048, 135060, 144064, 177829, 180080, 216096, 270120, 355658, 360160, 432192, 533487, 540240, 711316, 720320, 889145, 1066974, 1080480, 1422632, 1778290, 2133948, 2160960, 2667435, 2845264, 3556580, 4267896, 5334870, 5690528, 7113160, 8535792, 10669740, 11381056, 14226320, 17071584, 21339480, 28452640, 34143168, 42678960, 56905280, 85357920, 170715840]

約数ペア:

[(1, 170715840), (2, 85357920), (3, 56905280), (4, 42678960), (5, 34143168), (6, 28452640), (8, 21339480), (10, 17071584), (12, 14226320), (15, 11381056), (16, 10669740), (20, 8535792), (24, 7113160), (30, 5690528), (32, 5334870), (40, 4267896), (48, 3556580), (60, 2845264), (64, 2667435), (79, 2160960), (80, 2133948), (96, 1778290), (120, 1422632), (158, 1080480), (160, 1066974), (192, 889145), (237, 720320), (240, 711316), (316, 540240), (320, 533487), (395, 432192), (474, 360160), (480, 355658), (632, 270120), (790, 216096), (948, 180080), (960, 177829), (1185, 144064), (1264, 135060), (1580, 108048), (1896, 90040), (2251, 75840), (2370, 72032), (2528, 67530), (3160, 54024), (3792, 45020), (4502, 37920), (4740, 36016), (5056, 33765), (6320, 27012), (6753, 25280), (7584, 22510), (9004, 18960), (9480, 18008), (11255, 15168), (12640, 13506)]