157036880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 320

約数和(自身を含む): 512967168

約数和(自身を除く): 355930288

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 37, 40, 44, 52, 53, 55, 56, 65, 70, 74, 77, 80, 88, 91, 104, 106, 110, 112, 130, 140, 143, 148, 154, 176, 182, 185, 208, 212, 220, 259, 260, 265, 280, 286, 296, 308, 364, 370, 371, 385, 407, 424, 440, 455, 481, 518, 520, 530, 560, 572, 583, 592, 616, 689, 715, 728, 740, 742, 770, 814, 848, 880, 910, 962, 1001, 1036, 1040, 1060, 1144, 1166, 1232, 1295, 1378, 1430, 1456, 1480, 1484, 1540, 1628, 1820, 1855, 1924, 1961, 2002, 2035, 2072, 2120, 2288, 2332, 2405, 2590, 2756, 2849, 2860, 2915, 2960, 2968, 3080, 3256, 3367, 3445, 3640, 3710, 3848, 3922, 4004, 4070, 4081, 4144, 4240, 4664, 4810, 4823, 5005, 5180, 5291, 5512, 5698, 5720, 5830, 5936, 6160, 6512, 6734, 6890, 7280, 7420, 7579, 7696, 7844, 8008, 8140, 8162, 9328, 9620, 9646, 9805, 10010, 10360, 10582, 11024, 11396, 11440, 11660, 13468, 13727, 13780, 14245, 14840, 15158, 15688, 16016, 16280, 16324, 16835, 19240, 19292, 19610, 20020, 20405, 20720, 21164, 21571, 22792, 23320, 24115, 25493, 26455, 26936, 27454, 27560, 28490, 29680, 30316, 31376, 32560, 32648, 33670, 37037, 37895, 38480, 38584, 39220, 40040, 40810, 42328, 43142, 45584, 46640, 48230, 50986, 52910, 53053, 53872, 54908, 55120, 56980, 60632, 65296, 67340, 68635, 74074, 75790, 77168, 78440, 80080, 81620, 84656, 86284, 96460, 101972, 105820, 106106, 107855, 109816, 113960, 121264, 127465, 134680, 137270, 148148, 150997, 151580, 156880, 163240, 172568, 178451, 185185, 192920, 203944, 211640, 212212, 215710, 219632, 227920, 254930, 265265, 269360, 274540, 280423, 296296, 301994, 303160, 326480, 345136, 356902, 370370, 385840, 407888, 423280, 424424, 431420, 509860, 530530, 549080, 560846, 592592, 603988, 606320, 713804, 740740, 754985, 848848, 862840, 892255, 1019720, 1061060, 1098160, 1121692, 1207976, 1402115, 1427608, 1481480, 1509970, 1725680, 1784510, 1962961, 2039440, 2122120, 2243384, 2415952, 2804230, 2855216, 2962960, 3019940, 3569020, 3925922, 4244240, 4486768, 5608460, 6039880, 7138040, 7851844, 9814805, 11216920, 12079760, 14276080, 15703688, 19629610, 22433840, 31407376, 39259220, 78518440, 157036880]

約数ペア:

[(1, 157036880), (2, 78518440), (4, 39259220), (5, 31407376), (7, 22433840), (8, 19629610), (10, 15703688), (11, 14276080), (13, 12079760), (14, 11216920), (16, 9814805), (20, 7851844), (22, 7138040), (26, 6039880), (28, 5608460), (35, 4486768), (37, 4244240), (40, 3925922), (44, 3569020), (52, 3019940), (53, 2962960), (55, 2855216), (56, 2804230), (65, 2415952), (70, 2243384), (74, 2122120), (77, 2039440), (80, 1962961), (88, 1784510), (91, 1725680), (104, 1509970), (106, 1481480), (110, 1427608), (112, 1402115), (130, 1207976), (140, 1121692), (143, 1098160), (148, 1061060), (154, 1019720), (176, 892255), (182, 862840), (185, 848848), (208, 754985), (212, 740740), (220, 713804), (259, 606320), (260, 603988), (265, 592592), (280, 560846), (286, 549080), (296, 530530), (308, 509860), (364, 431420), (370, 424424), (371, 423280), (385, 407888), (407, 385840), (424, 370370), (440, 356902), (455, 345136), (481, 326480), (518, 303160), (520, 301994), (530, 296296), (560, 280423), (572, 274540), (583, 269360), (592, 265265), (616, 254930), (689, 227920), (715, 219632), (728, 215710), (740, 212212), (742, 211640), (770, 203944), (814, 192920), (848, 185185), (880, 178451), (910, 172568), (962, 163240), (1001, 156880), (1036, 151580), (1040, 150997), (1060, 148148), (1144, 137270), (1166, 134680), (1232, 127465), (1295, 121264), (1378, 113960), (1430, 109816), (1456, 107855), (1480, 106106), (1484, 105820), (1540, 101972), (1628, 96460), (1820, 86284), (1855, 84656), (1924, 81620), (1961, 80080), (2002, 78440), (2035, 77168), (2072, 75790), (2120, 74074), (2288, 68635), (2332, 67340), (2405, 65296), (2590, 60632), (2756, 56980), (2849, 55120), (2860, 54908), (2915, 53872), (2960, 53053), (2968, 52910), (3080, 50986), (3256, 48230), (3367, 46640), (3445, 45584), (3640, 43142), (3710, 42328), (3848, 40810), (3922, 40040), (4004, 39220), (4070, 38584), (4081, 38480), (4144, 37895), (4240, 37037), (4664, 33670), (4810, 32648), (4823, 32560), (5005, 31376), (5180, 30316), (5291, 29680), (5512, 28490), (5698, 27560), (5720, 27454), (5830, 26936), (5936, 26455), (6160, 25493), (6512, 24115), (6734, 23320), (6890, 22792), (7280, 21571), (7420, 21164), (7579, 20720), (7696, 20405), (7844, 20020), (8008, 19610), (8140, 19292), (8162, 19240), (9328, 16835), (9620, 16324), (9646, 16280), (9805, 16016), (10010, 15688), (10360, 15158), (10582, 14840), (11024, 14245), (11396, 13780), (11440, 13727), (11660, 13468)]