142409280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11411}}^1$

素因数の和:11444

約数の個数: 112

約数和(自身を含む): 486972864

約数和(自身を除く): 344563584

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, 11411, 12480, 22822, 34233, 45644, 57055, 68466, 91288, 114110, 136932, 148343, 171165, 182576, 228220, 273864, 296686, 342330, 365152, 445029, 456440, 547728, 593372, 684660, 730304, 741715, 890058, 912880, 1095456, 1186744, 1369320, 1483430, 1780116, 1825760, 2190912, 2225145, 2373488, 2738640, 2966860, 3560232, 3651520, 4450290, 4746976, 5477280, 5933720, 7120464, 8900580, 9493952, 10954560, 11867440, 14240928, 17801160, 23734880, 28481856, 35602320, 47469760, 71204640, 142409280]

約数ペア:

[(1, 142409280), (2, 71204640), (3, 47469760), (4, 35602320), (5, 28481856), (6, 23734880), (8, 17801160), (10, 14240928), (12, 11867440), (13, 10954560), (15, 9493952), (16, 8900580), (20, 7120464), (24, 5933720), (26, 5477280), (30, 4746976), (32, 4450290), (39, 3651520), (40, 3560232), (48, 2966860), (52, 2738640), (60, 2373488), (64, 2225145), (65, 2190912), (78, 1825760), (80, 1780116), (96, 1483430), (104, 1369320), (120, 1186744), (130, 1095456), (156, 912880), (160, 890058), (192, 741715), (195, 730304), (208, 684660), (240, 593372), (260, 547728), (312, 456440), (320, 445029), (390, 365152), (416, 342330), (480, 296686), (520, 273864), (624, 228220), (780, 182576), (832, 171165), (960, 148343), (1040, 136932), (1248, 114110), (1560, 91288), (2080, 68466), (2496, 57055), (3120, 45644), (4160, 34233), (6240, 22822), (11411, 12480)]