149522880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12014

約数の個数: 112

約数和(自身を含む): 511295904

約数和(自身を除く): 361773024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11981, 12480, 23962, 35943, 47924, 59905, 71886, 95848, 119810, 143772, 155753, 179715, 191696, 239620, 287544, 311506, 359430, 383392, 467259, 479240, 575088, 623012, 718860, 766784, 778765, 934518, 958480, 1150176, 1246024, 1437720, 1557530, 1869036, 1916960, 2300352, 2336295, 2492048, 2875440, 3115060, 3738072, 3833920, 4672590, 4984096, 5750880, 6230120, 7476144, 9345180, 9968192, 11501760, 12460240, 14952288, 18690360, 24920480, 29904576, 37380720, 49840960, 74761440, 149522880]

約数ペア:

[(1, 149522880), (2, 74761440), (3, 49840960), (4, 37380720), (5, 29904576), (6, 24920480), (8, 18690360), (10, 14952288), (12, 12460240), (13, 11501760), (15, 9968192), (16, 9345180), (20, 7476144), (24, 6230120), (26, 5750880), (30, 4984096), (32, 4672590), (39, 3833920), (40, 3738072), (48, 3115060), (52, 2875440), (60, 2492048), (64, 2336295), (65, 2300352), (78, 1916960), (80, 1869036), (96, 1557530), (104, 1437720), (120, 1246024), (130, 1150176), (156, 958480), (160, 934518), (192, 778765), (195, 766784), (208, 718860), (240, 623012), (260, 575088), (312, 479240), (320, 467259), (390, 383392), (416, 359430), (480, 311506), (520, 287544), (624, 239620), (780, 191696), (832, 179715), (960, 155753), (1040, 143772), (1248, 119810), (1560, 95848), (2080, 71886), (2496, 59905), (3120, 47924), (4160, 35943), (6240, 23962), (11981, 12480)]