161074560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2016

約数の個数: 128

約数和(自身を含む): 525634560

約数和(自身を除く): 364560000

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, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 1951, 2064, 2580, 2752, 3440, 3902, 4128, 5160, 5504, 5853, 6880, 7804, 8256, 9755, 10320, 11706, 13760, 15608, 16512, 19510, 20640, 23412, 27520, 29265, 31216, 39020, 41280, 46824, 58530, 62432, 78040, 82560, 83893, 93648, 117060, 124864, 156080, 167786, 187296, 234120, 249728, 251679, 312160, 335572, 374592, 419465, 468240, 503358, 624320, 671144, 749184, 838930, 936480, 1006716, 1248640, 1258395, 1342288, 1677860, 1872960, 2013432, 2516790, 2684576, 3355720, 3745920, 4026864, 5033580, 5369152, 6711440, 8053728, 10067160, 10738304, 13422880, 16107456, 20134320, 26845760, 32214912, 40268640, 53691520, 80537280, 161074560]

約数ペア:

[(1, 161074560), (2, 80537280), (3, 53691520), (4, 40268640), (5, 32214912), (6, 26845760), (8, 20134320), (10, 16107456), (12, 13422880), (15, 10738304), (16, 10067160), (20, 8053728), (24, 6711440), (30, 5369152), (32, 5033580), (40, 4026864), (43, 3745920), (48, 3355720), (60, 2684576), (64, 2516790), (80, 2013432), (86, 1872960), (96, 1677860), (120, 1342288), (128, 1258395), (129, 1248640), (160, 1006716), (172, 936480), (192, 838930), (215, 749184), (240, 671144), (258, 624320), (320, 503358), (344, 468240), (384, 419465), (430, 374592), (480, 335572), (516, 312160), (640, 251679), (645, 249728), (688, 234120), (860, 187296), (960, 167786), (1032, 156080), (1290, 124864), (1376, 117060), (1720, 93648), (1920, 83893), (1951, 82560), (2064, 78040), (2580, 62432), (2752, 58530), (3440, 46824), (3902, 41280), (4128, 39020), (5160, 31216), (5504, 29265), (5853, 27520), (6880, 23412), (7804, 20640), (8256, 19510), (9755, 16512), (10320, 15608), (11706, 13760)]