61273920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 112

約数和(自身を含む): 197144640

約数和(自身を除く): 135870720

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, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 769, 830, 960, 996, 1245, 1328, 1538, 1660, 1992, 2307, 2490, 2656, 3076, 3320, 3845, 3984, 4614, 4980, 5312, 6152, 6640, 7690, 7968, 9228, 9960, 11535, 12304, 13280, 15380, 15936, 18456, 19920, 23070, 24608, 26560, 30760, 36912, 39840, 46140, 49216, 61520, 63827, 73824, 79680, 92280, 123040, 127654, 147648, 184560, 191481, 246080, 255308, 319135, 369120, 382962, 510616, 638270, 738240, 765924, 957405, 1021232, 1276540, 1531848, 1914810, 2042464, 2553080, 3063696, 3829620, 4084928, 5106160, 6127392, 7659240, 10212320, 12254784, 15318480, 20424640, 30636960, 61273920]

約数ペア:

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