129800880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 493968384

約数和(自身を除く): 364167504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 607, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1214, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1821, 1944, 1980, 2160, 2376, 2428, 2430, 2640, 2673, 2970, 3035, 3240, 3564, 3642, 3888, 3960, 4455, 4752, 4856, 4860, 5346, 5463, 5940, 6070, 6480, 6677, 7128, 7284, 7920, 8910, 9105, 9712, 9720, 10692, 10926, 11880, 12140, 13354, 13365, 14256, 14568, 16389, 17820, 18210, 19440, 20031, 21384, 21852, 23760, 24280, 26708, 26730, 27315, 29136, 32778, 33385, 35640, 36420, 40062, 42768, 43704, 48560, 49167, 53416, 53460, 54630, 60093, 65556, 66770, 71280, 72840, 80124, 81945, 87408, 98334, 100155, 106832, 106920, 109260, 120186, 131112, 133540, 145680, 147501, 160248, 163890, 180279, 196668, 200310, 213840, 218520, 240372, 245835, 262224, 267080, 295002, 300465, 320496, 327780, 360558, 393336, 400620, 437040, 480744, 491670, 534160, 540837, 590004, 600930, 655560, 721116, 737505, 786672, 801240, 901395, 961488, 983340, 1081674, 1180008, 1201860, 1311120, 1442232, 1475010, 1602480, 1622511, 1802790, 1966680, 2163348, 2360016, 2403720, 2704185, 2884464, 2950020, 3245022, 3605580, 3933360, 4326696, 4807440, 5408370, 5900040, 6490044, 7211160, 8112555, 8653392, 10816740, 11800080, 12980088, 14422320, 16225110, 21633480, 25960176, 32450220, 43266960, 64900440, 129800880]

約数ペア:

[(1, 129800880), (2, 64900440), (3, 43266960), (4, 32450220), (5, 25960176), (6, 21633480), (8, 16225110), (9, 14422320), (10, 12980088), (11, 11800080), (12, 10816740), (15, 8653392), (16, 8112555), (18, 7211160), (20, 6490044), (22, 5900040), (24, 5408370), (27, 4807440), (30, 4326696), (33, 3933360), (36, 3605580), (40, 3245022), (44, 2950020), (45, 2884464), (48, 2704185), (54, 2403720), (55, 2360016), (60, 2163348), (66, 1966680), (72, 1802790), (80, 1622511), (81, 1602480), (88, 1475010), (90, 1442232), (99, 1311120), (108, 1201860), (110, 1180008), (120, 1081674), (132, 983340), (135, 961488), (144, 901395), (162, 801240), (165, 786672), (176, 737505), (180, 721116), (198, 655560), (216, 600930), (220, 590004), (240, 540837), (243, 534160), (264, 491670), (270, 480744), (297, 437040), (324, 400620), (330, 393336), (360, 360558), (396, 327780), (405, 320496), (432, 300465), (440, 295002), (486, 267080), (495, 262224), (528, 245835), (540, 240372), (594, 218520), (607, 213840), (648, 200310), (660, 196668), (720, 180279), (792, 163890), (810, 160248), (880, 147501), (891, 145680), (972, 133540), (990, 131112), (1080, 120186), (1188, 109260), (1214, 106920), (1215, 106832), (1296, 100155), (1320, 98334), (1485, 87408), (1584, 81945), (1620, 80124), (1782, 72840), (1821, 71280), (1944, 66770), (1980, 65556), (2160, 60093), (2376, 54630), (2428, 53460), (2430, 53416), (2640, 49167), (2673, 48560), (2970, 43704), (3035, 42768), (3240, 40062), (3564, 36420), (3642, 35640), (3888, 33385), (3960, 32778), (4455, 29136), (4752, 27315), (4856, 26730), (4860, 26708), (5346, 24280), (5463, 23760), (5940, 21852), (6070, 21384), (6480, 20031), (6677, 19440), (7128, 18210), (7284, 17820), (7920, 16389), (8910, 14568), (9105, 14256), (9712, 13365), (9720, 13354), (10692, 12140), (10926, 11880)]