126152880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1315

約数の個数: 160

約数和(自身を含む): 454637568

約数和(自身を除く): 328484688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1231, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2462, 2562, 2928, 3416, 3660, 3693, 4270, 4880, 4924, 5124, 6155, 6405, 6832, 7320, 7386, 8540, 8617, 9848, 10248, 12310, 12810, 14640, 14772, 17080, 17234, 18465, 19696, 20496, 24620, 25620, 25851, 29544, 34160, 34468, 36930, 43085, 49240, 51240, 51702, 59088, 68936, 73860, 75091, 86170, 98480, 102480, 103404, 129255, 137872, 147720, 150182, 172340, 206808, 225273, 258510, 295440, 300364, 344680, 375455, 413616, 450546, 517020, 525637, 600728, 689360, 750910, 901092, 1034040, 1051274, 1126365, 1201456, 1501820, 1576911, 1802184, 2068080, 2102548, 2252730, 2628185, 3003640, 3153822, 3604368, 4205096, 4505460, 5256370, 6007280, 6307644, 7884555, 8410192, 9010920, 10512740, 12615288, 15769110, 18021840, 21025480, 25230576, 31538220, 42050960, 63076440, 126152880]

約数ペア:

[(1, 126152880), (2, 63076440), (3, 42050960), (4, 31538220), (5, 25230576), (6, 21025480), (7, 18021840), (8, 15769110), (10, 12615288), (12, 10512740), (14, 9010920), (15, 8410192), (16, 7884555), (20, 6307644), (21, 6007280), (24, 5256370), (28, 4505460), (30, 4205096), (35, 3604368), (40, 3153822), (42, 3003640), (48, 2628185), (56, 2252730), (60, 2102548), (61, 2068080), (70, 1802184), (80, 1576911), (84, 1501820), (105, 1201456), (112, 1126365), (120, 1051274), (122, 1034040), (140, 901092), (168, 750910), (183, 689360), (210, 600728), (240, 525637), (244, 517020), (280, 450546), (305, 413616), (336, 375455), (366, 344680), (420, 300364), (427, 295440), (488, 258510), (560, 225273), (610, 206808), (732, 172340), (840, 150182), (854, 147720), (915, 137872), (976, 129255), (1220, 103404), (1231, 102480), (1281, 98480), (1464, 86170), (1680, 75091), (1708, 73860), (1830, 68936), (2135, 59088), (2440, 51702), (2462, 51240), (2562, 49240), (2928, 43085), (3416, 36930), (3660, 34468), (3693, 34160), (4270, 29544), (4880, 25851), (4924, 25620), (5124, 24620), (6155, 20496), (6405, 19696), (6832, 18465), (7320, 17234), (7386, 17080), (8540, 14772), (8617, 14640), (9848, 12810), (10248, 12310)]