121116960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 416215800

約数和(自身を除く): 295098840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 241, 288, 349, 360, 480, 482, 698, 720, 723, 964, 1047, 1205, 1396, 1440, 1446, 1745, 1928, 2094, 2169, 2410, 2792, 2892, 3141, 3490, 3615, 3856, 4188, 4338, 4820, 5235, 5584, 5784, 6282, 6980, 7230, 7712, 8376, 8676, 9640, 10470, 10845, 11168, 11568, 12564, 13960, 14460, 15705, 16752, 17352, 19280, 20940, 21690, 23136, 25128, 27920, 28920, 31410, 33504, 34704, 38560, 41880, 43380, 50256, 55840, 57840, 62820, 69408, 83760, 84109, 86760, 100512, 115680, 125640, 167520, 168218, 173520, 251280, 252327, 336436, 347040, 420545, 502560, 504654, 672872, 756981, 841090, 1009308, 1261635, 1345744, 1513962, 1682180, 2018616, 2523270, 2691488, 3027924, 3364360, 3784905, 4037232, 5046540, 6055848, 6728720, 7569810, 8074464, 10093080, 12111696, 13457440, 15139620, 20186160, 24223392, 30279240, 40372320, 60558480, 121116960]

約数ペア:

[(1, 121116960), (2, 60558480), (3, 40372320), (4, 30279240), (5, 24223392), (6, 20186160), (8, 15139620), (9, 13457440), (10, 12111696), (12, 10093080), (15, 8074464), (16, 7569810), (18, 6728720), (20, 6055848), (24, 5046540), (30, 4037232), (32, 3784905), (36, 3364360), (40, 3027924), (45, 2691488), (48, 2523270), (60, 2018616), (72, 1682180), (80, 1513962), (90, 1345744), (96, 1261635), (120, 1009308), (144, 841090), (160, 756981), (180, 672872), (240, 504654), (241, 502560), (288, 420545), (349, 347040), (360, 336436), (480, 252327), (482, 251280), (698, 173520), (720, 168218), (723, 167520), (964, 125640), (1047, 115680), (1205, 100512), (1396, 86760), (1440, 84109), (1446, 83760), (1745, 69408), (1928, 62820), (2094, 57840), (2169, 55840), (2410, 50256), (2792, 43380), (2892, 41880), (3141, 38560), (3490, 34704), (3615, 33504), (3856, 31410), (4188, 28920), (4338, 27920), (4820, 25128), (5235, 23136), (5584, 21690), (5784, 20940), (6282, 19280), (6980, 17352), (7230, 16752), (7712, 15705), (8376, 14460), (8676, 13960), (9640, 12564), (10470, 11568), (10845, 11168)]