338348520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2693}}^1$

素因数の和:3059

約数の個数: 96

約数和(自身を含む): 1103193000

約数和(自身を除く): 764844480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 349, 360, 698, 1047, 1396, 1745, 2094, 2693, 2792, 3141, 3490, 4188, 5235, 5386, 6282, 6980, 8079, 8376, 10470, 10772, 12564, 13465, 13960, 15705, 16158, 20940, 21544, 24237, 25128, 26930, 31410, 32316, 40395, 41880, 48474, 53860, 62820, 64632, 80790, 96948, 107720, 121185, 125640, 161580, 193896, 242370, 323160, 484740, 939857, 969480, 1879714, 2819571, 3759428, 4699285, 5639142, 7518856, 8458713, 9398570, 11278284, 14097855, 16917426, 18797140, 22556568, 28195710, 33834852, 37594280, 42293565, 56391420, 67669704, 84587130, 112782840, 169174260, 338348520]

約数ペア:

[(1, 338348520), (2, 169174260), (3, 112782840), (4, 84587130), (5, 67669704), (6, 56391420), (8, 42293565), (9, 37594280), (10, 33834852), (12, 28195710), (15, 22556568), (18, 18797140), (20, 16917426), (24, 14097855), (30, 11278284), (36, 9398570), (40, 8458713), (45, 7518856), (60, 5639142), (72, 4699285), (90, 3759428), (120, 2819571), (180, 1879714), (349, 969480), (360, 939857), (698, 484740), (1047, 323160), (1396, 242370), (1745, 193896), (2094, 161580), (2693, 125640), (2792, 121185), (3141, 107720), (3490, 96948), (4188, 80790), (5235, 64632), (5386, 62820), (6282, 53860), (6980, 48474), (8079, 41880), (8376, 40395), (10470, 32316), (10772, 31410), (12564, 26930), (13465, 25128), (13960, 24237), (15705, 21544), (16158, 20940)]