191398245840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17011}}^1\times {\mathrm{5209}}^1$

素因数の和:22242

約数の個数: 160

約数和(自身を含む): 659425948800

約数和(自身を除く): 468027702960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5209, 10418, 15627, 17011, 20836, 26045, 31254, 34022, 41672, 46881, 51033, 52090, 62508, 68044, 78135, 83344, 85055, 93762, 102066, 104180, 125016, 136088, 140643, 153099, 156270, 170110, 187524, 204132, 208360, 234405, 250032, 255165, 272176, 281286, 306198, 312540, 340220, 375048, 408264, 416720, 459297, 468810, 510330, 562572, 612396, 625080, 680440, 703215, 750096, 765495, 816528, 918594, 937620, 1020660, 1125144, 1224792, 1250160, 1360880, 1406430, 1530990, 1837188, 1875240, 2041320, 2250288, 2296485, 2449584, 2812860, 3061980, 3674376, 3750480, 4082640, 4592970, 5625720, 6123960, 7348752, 9185940, 11251440, 12247920, 18371880, 36743760, 88610299, 177220598, 265830897, 354441196, 443051495, 531661794, 708882392, 797492691, 886102990, 1063323588, 1329154485, 1417764784, 1594985382, 1772205980, 2126647176, 2392478073, 2658308970, 3189970764, 3544411960, 3987463455, 4253294352, 4784956146, 5316617940, 6379941528, 7088823920, 7974926910, 9569912292, 10633235880, 11962390365, 12759883056, 15949853820, 19139824584, 21266471760, 23924780730, 31899707640, 38279649168, 47849561460, 63799415280, 95699122920, 191398245840]

約数ペア:

[(1, 191398245840), (2, 95699122920), (3, 63799415280), (4, 47849561460), (5, 38279649168), (6, 31899707640), (8, 23924780730), (9, 21266471760), (10, 19139824584), (12, 15949853820), (15, 12759883056), (16, 11962390365), (18, 10633235880), (20, 9569912292), (24, 7974926910), (27, 7088823920), (30, 6379941528), (36, 5316617940), (40, 4784956146), (45, 4253294352), (48, 3987463455), (54, 3544411960), (60, 3189970764), (72, 2658308970), (80, 2392478073), (90, 2126647176), (108, 1772205980), (120, 1594985382), (135, 1417764784), (144, 1329154485), (180, 1063323588), (216, 886102990), (240, 797492691), (270, 708882392), (360, 531661794), (432, 443051495), (540, 354441196), (720, 265830897), (1080, 177220598), (2160, 88610299), (5209, 36743760), (10418, 18371880), (15627, 12247920), (17011, 11251440), (20836, 9185940), (26045, 7348752), (31254, 6123960), (34022, 5625720), (41672, 4592970), (46881, 4082640), (51033, 3750480), (52090, 3674376), (62508, 3061980), (68044, 2812860), (78135, 2449584), (83344, 2296485), (85055, 2250288), (93762, 2041320), (102066, 1875240), (104180, 1837188), (125016, 1530990), (136088, 1406430), (140643, 1360880), (153099, 1250160), (156270, 1224792), (170110, 1125144), (187524, 1020660), (204132, 937620), (208360, 918594), (234405, 816528), (250032, 765495), (255165, 750096), (272176, 703215), (281286, 680440), (306198, 625080), (312540, 612396), (340220, 562572), (375048, 510330), (408264, 468810), (416720, 459297)]