148993920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25867}}^1$

素因数の和:25892

約数の個数: 96

約数和(自身を含む): 514514520

約数和(自身を除く): 365520600

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25867, 51734, 77601, 103468, 129335, 155202, 206936, 232803, 258670, 310404, 388005, 413872, 465606, 517340, 620808, 776010, 827744, 931212, 1034680, 1164015, 1241616, 1552020, 1655488, 1862424, 2069360, 2328030, 2483232, 3104040, 3310976, 3724848, 4138720, 4656060, 4966464, 6208080, 7449696, 8277440, 9312120, 9932928, 12416160, 14899392, 16554880, 18624240, 24832320, 29798784, 37248480, 49664640, 74496960, 148993920]

約数ペア:

[(1, 148993920), (2, 74496960), (3, 49664640), (4, 37248480), (5, 29798784), (6, 24832320), (8, 18624240), (9, 16554880), (10, 14899392), (12, 12416160), (15, 9932928), (16, 9312120), (18, 8277440), (20, 7449696), (24, 6208080), (30, 4966464), (32, 4656060), (36, 4138720), (40, 3724848), (45, 3310976), (48, 3104040), (60, 2483232), (64, 2328030), (72, 2069360), (80, 1862424), (90, 1655488), (96, 1552020), (120, 1241616), (128, 1164015), (144, 1034680), (160, 931212), (180, 827744), (192, 776010), (240, 620808), (288, 517340), (320, 465606), (360, 413872), (384, 388005), (480, 310404), (576, 258670), (640, 232803), (720, 206936), (960, 155202), (1152, 129335), (1440, 103468), (1920, 77601), (2880, 51734), (5760, 25867)]