318250080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3250

約数の個数: 192

約数和(自身を含む): 1162667520

約数和(自身を除く): 844417440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3203, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6406, 6624, 8280, 9609, 9936, 11040, 12420, 12812, 16015, 16560, 19218, 19872, 24840, 25624, 28827, 32030, 33120, 38436, 48045, 49680, 51248, 57654, 64060, 73669, 76872, 86481, 96090, 99360, 102496, 115308, 128120, 144135, 147338, 153744, 172962, 192180, 221007, 230616, 256240, 288270, 294676, 307488, 345924, 368345, 384360, 432405, 442014, 461232, 512480, 576540, 589352, 663021, 691848, 736690, 768720, 864810, 884028, 922464, 1105035, 1153080, 1178704, 1326042, 1383696, 1473380, 1537440, 1729620, 1768056, 1989063, 2210070, 2306160, 2357408, 2652084, 2767392, 2946760, 3315105, 3459240, 3536112, 3978126, 4420140, 4612320, 5304168, 5893520, 6630210, 6918480, 7072224, 7956252, 8840280, 9945315, 10608336, 11787040, 13260420, 13836960, 15912504, 17680560, 19890630, 21216672, 26520840, 31825008, 35361120, 39781260, 53041680, 63650016, 79562520, 106083360, 159125040, 318250080]

約数ペア:

[(1, 318250080), (2, 159125040), (3, 106083360), (4, 79562520), (5, 63650016), (6, 53041680), (8, 39781260), (9, 35361120), (10, 31825008), (12, 26520840), (15, 21216672), (16, 19890630), (18, 17680560), (20, 15912504), (23, 13836960), (24, 13260420), (27, 11787040), (30, 10608336), (32, 9945315), (36, 8840280), (40, 7956252), (45, 7072224), (46, 6918480), (48, 6630210), (54, 5893520), (60, 5304168), (69, 4612320), (72, 4420140), (80, 3978126), (90, 3536112), (92, 3459240), (96, 3315105), (108, 2946760), (115, 2767392), (120, 2652084), (135, 2357408), (138, 2306160), (144, 2210070), (160, 1989063), (180, 1768056), (184, 1729620), (207, 1537440), (216, 1473380), (230, 1383696), (240, 1326042), (270, 1178704), (276, 1153080), (288, 1105035), (345, 922464), (360, 884028), (368, 864810), (414, 768720), (432, 736690), (460, 691848), (480, 663021), (540, 589352), (552, 576540), (621, 512480), (690, 461232), (720, 442014), (736, 432405), (828, 384360), (864, 368345), (920, 345924), (1035, 307488), (1080, 294676), (1104, 288270), (1242, 256240), (1380, 230616), (1440, 221007), (1656, 192180), (1840, 172962), (2070, 153744), (2160, 147338), (2208, 144135), (2484, 128120), (2760, 115308), (3105, 102496), (3203, 99360), (3312, 96090), (3680, 86481), (4140, 76872), (4320, 73669), (4968, 64060), (5520, 57654), (6210, 51248), (6406, 49680), (6624, 48045), (8280, 38436), (9609, 33120), (9936, 32030), (11040, 28827), (12420, 25624), (12812, 24840), (16015, 19872), (16560, 19218)]