127419840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:467

約数の個数: 168

約数和(自身を含む): 442679328

約数和(自身を除く): 315259488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 151, 160, 180, 192, 240, 288, 293, 302, 320, 360, 453, 480, 576, 586, 604, 720, 755, 879, 906, 960, 1172, 1208, 1359, 1440, 1465, 1510, 1758, 1812, 2265, 2344, 2416, 2637, 2718, 2880, 2930, 3020, 3516, 3624, 4395, 4530, 4688, 4832, 5274, 5436, 5860, 6040, 6795, 7032, 7248, 8790, 9060, 9376, 9664, 10548, 10872, 11720, 12080, 13185, 13590, 14064, 14496, 17580, 18120, 18752, 21096, 21744, 23440, 24160, 26370, 27180, 28128, 28992, 35160, 36240, 42192, 43488, 44243, 46880, 48320, 52740, 54360, 56256, 70320, 72480, 84384, 86976, 88486, 93760, 105480, 108720, 132729, 140640, 144960, 168768, 176972, 210960, 217440, 221215, 265458, 281280, 353944, 398187, 421920, 434880, 442430, 530916, 663645, 707888, 796374, 843840, 884860, 1061832, 1327290, 1415776, 1592748, 1769720, 1990935, 2123664, 2654580, 2831552, 3185496, 3539440, 3981870, 4247328, 5309160, 6370992, 7078880, 7963740, 8494656, 10618320, 12741984, 14157760, 15927480, 21236640, 25483968, 31854960, 42473280, 63709920, 127419840]

約数ペア:

[(1, 127419840), (2, 63709920), (3, 42473280), (4, 31854960), (5, 25483968), (6, 21236640), (8, 15927480), (9, 14157760), (10, 12741984), (12, 10618320), (15, 8494656), (16, 7963740), (18, 7078880), (20, 6370992), (24, 5309160), (30, 4247328), (32, 3981870), (36, 3539440), (40, 3185496), (45, 2831552), (48, 2654580), (60, 2123664), (64, 1990935), (72, 1769720), (80, 1592748), (90, 1415776), (96, 1327290), (120, 1061832), (144, 884860), (151, 843840), (160, 796374), (180, 707888), (192, 663645), (240, 530916), (288, 442430), (293, 434880), (302, 421920), (320, 398187), (360, 353944), (453, 281280), (480, 265458), (576, 221215), (586, 217440), (604, 210960), (720, 176972), (755, 168768), (879, 144960), (906, 140640), (960, 132729), (1172, 108720), (1208, 105480), (1359, 93760), (1440, 88486), (1465, 86976), (1510, 84384), (1758, 72480), (1812, 70320), (2265, 56256), (2344, 54360), (2416, 52740), (2637, 48320), (2718, 46880), (2880, 44243), (2930, 43488), (3020, 42192), (3516, 36240), (3624, 35160), (4395, 28992), (4530, 28128), (4688, 27180), (4832, 26370), (5274, 24160), (5436, 23440), (5860, 21744), (6040, 21096), (6795, 18752), (7032, 18120), (7248, 17580), (8790, 14496), (9060, 14064), (9376, 13590), (9664, 13185), (10548, 12080), (10872, 11720)]