122547840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 395841600

約数和(自身を除く): 273293760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 769, 830, 960, 996, 1245, 1328, 1538, 1660, 1920, 1992, 2307, 2490, 2656, 3076, 3320, 3845, 3984, 4614, 4980, 5312, 6152, 6640, 7690, 7968, 9228, 9960, 10624, 11535, 12304, 13280, 15380, 15936, 18456, 19920, 23070, 24608, 26560, 30760, 31872, 36912, 39840, 46140, 49216, 53120, 61520, 63827, 73824, 79680, 92280, 98432, 123040, 127654, 147648, 159360, 184560, 191481, 246080, 255308, 295296, 319135, 369120, 382962, 492160, 510616, 638270, 738240, 765924, 957405, 1021232, 1276540, 1476480, 1531848, 1914810, 2042464, 2553080, 3063696, 3829620, 4084928, 5106160, 6127392, 7659240, 8169856, 10212320, 12254784, 15318480, 20424640, 24509568, 30636960, 40849280, 61273920, 122547840]

約数ペア:

[(1, 122547840), (2, 61273920), (3, 40849280), (4, 30636960), (5, 24509568), (6, 20424640), (8, 15318480), (10, 12254784), (12, 10212320), (15, 8169856), (16, 7659240), (20, 6127392), (24, 5106160), (30, 4084928), (32, 3829620), (40, 3063696), (48, 2553080), (60, 2042464), (64, 1914810), (80, 1531848), (83, 1476480), (96, 1276540), (120, 1021232), (128, 957405), (160, 765924), (166, 738240), (192, 638270), (240, 510616), (249, 492160), (320, 382962), (332, 369120), (384, 319135), (415, 295296), (480, 255308), (498, 246080), (640, 191481), (664, 184560), (769, 159360), (830, 147648), (960, 127654), (996, 123040), (1245, 98432), (1328, 92280), (1538, 79680), (1660, 73824), (1920, 63827), (1992, 61520), (2307, 53120), (2490, 49216), (2656, 46140), (3076, 39840), (3320, 36912), (3845, 31872), (3984, 30760), (4614, 26560), (4980, 24608), (5312, 23070), (6152, 19920), (6640, 18456), (7690, 15936), (7968, 15380), (9228, 13280), (9960, 12304), (10624, 11535)]