344131680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 1159075008

約数和(自身を除く): 814943328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 181, 204, 233, 240, 255, 272, 340, 362, 408, 466, 480, 510, 543, 544, 680, 699, 724, 816, 905, 932, 1020, 1086, 1165, 1360, 1398, 1448, 1632, 1810, 1864, 2040, 2172, 2330, 2715, 2720, 2796, 2896, 3077, 3495, 3620, 3728, 3961, 4080, 4344, 4660, 5430, 5592, 5792, 6154, 6990, 7240, 7456, 7922, 8160, 8688, 9231, 9320, 10860, 11184, 11883, 12308, 13980, 14480, 15385, 15844, 17376, 18462, 18640, 19805, 21720, 22368, 23766, 24616, 27960, 28960, 30770, 31688, 36924, 37280, 39610, 42173, 43440, 46155, 47532, 49232, 55920, 59415, 61540, 63376, 73848, 79220, 84346, 86880, 92310, 95064, 98464, 111840, 118830, 123080, 126519, 126752, 147696, 158440, 168692, 184620, 190128, 210865, 237660, 246160, 253038, 295392, 316880, 337384, 369240, 380256, 421730, 475320, 492320, 506076, 632595, 633760, 674768, 716941, 738480, 843460, 950640, 1012152, 1265190, 1349536, 1433882, 1476960, 1686920, 1901280, 2024304, 2150823, 2530380, 2867764, 3373840, 3584705, 4048608, 4301646, 5060760, 5735528, 6747680, 7169410, 8603292, 10121520, 10754115, 11471056, 14338820, 17206584, 20243040, 21508230, 22942112, 28677640, 34413168, 43016460, 57355280, 68826336, 86032920, 114710560, 172065840, 344131680]

約数ペア:

[(1, 344131680), (2, 172065840), (3, 114710560), (4, 86032920), (5, 68826336), (6, 57355280), (8, 43016460), (10, 34413168), (12, 28677640), (15, 22942112), (16, 21508230), (17, 20243040), (20, 17206584), (24, 14338820), (30, 11471056), (32, 10754115), (34, 10121520), (40, 8603292), (48, 7169410), (51, 6747680), (60, 5735528), (68, 5060760), (80, 4301646), (85, 4048608), (96, 3584705), (102, 3373840), (120, 2867764), (136, 2530380), (160, 2150823), (170, 2024304), (181, 1901280), (204, 1686920), (233, 1476960), (240, 1433882), (255, 1349536), (272, 1265190), (340, 1012152), (362, 950640), (408, 843460), (466, 738480), (480, 716941), (510, 674768), (543, 633760), (544, 632595), (680, 506076), (699, 492320), (724, 475320), (816, 421730), (905, 380256), (932, 369240), (1020, 337384), (1086, 316880), (1165, 295392), (1360, 253038), (1398, 246160), (1448, 237660), (1632, 210865), (1810, 190128), (1864, 184620), (2040, 168692), (2172, 158440), (2330, 147696), (2715, 126752), (2720, 126519), (2796, 123080), (2896, 118830), (3077, 111840), (3495, 98464), (3620, 95064), (3728, 92310), (3961, 86880), (4080, 84346), (4344, 79220), (4660, 73848), (5430, 63376), (5592, 61540), (5792, 59415), (6154, 55920), (6990, 49232), (7240, 47532), (7456, 46155), (7922, 43440), (8160, 42173), (8688, 39610), (9231, 37280), (9320, 36924), (10860, 31688), (11184, 30770), (11883, 28960), (12308, 27960), (13980, 24616), (14480, 23766), (15385, 22368), (15844, 21720), (17376, 19805), (18462, 18640)]