202443840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23431}}^1$

素因数の和:23457

約数の個数: 112

約数和(自身を含む): 714207360

約数和(自身を除く): 511763520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23431, 46862, 70293, 93724, 117155, 140586, 187448, 210879, 234310, 281172, 351465, 374896, 421758, 468620, 562344, 632637, 702930, 749792, 843516, 937240, 1054395, 1124688, 1265274, 1405860, 1499584, 1687032, 1874480, 2108790, 2249376, 2530548, 2811720, 3163185, 3374064, 3748960, 4217580, 4498752, 5061096, 5623440, 6326370, 6748128, 7497920, 8435160, 10122192, 11246880, 12652740, 13496256, 16870320, 20244384, 22493760, 25305480, 33740640, 40488768, 50610960, 67481280, 101221920, 202443840]

約数ペア:

[(1, 202443840), (2, 101221920), (3, 67481280), (4, 50610960), (5, 40488768), (6, 33740640), (8, 25305480), (9, 22493760), (10, 20244384), (12, 16870320), (15, 13496256), (16, 12652740), (18, 11246880), (20, 10122192), (24, 8435160), (27, 7497920), (30, 6748128), (32, 6326370), (36, 5623440), (40, 5061096), (45, 4498752), (48, 4217580), (54, 3748960), (60, 3374064), (64, 3163185), (72, 2811720), (80, 2530548), (90, 2249376), (96, 2108790), (108, 1874480), (120, 1687032), (135, 1499584), (144, 1405860), (160, 1265274), (180, 1124688), (192, 1054395), (216, 937240), (240, 843516), (270, 749792), (288, 702930), (320, 632637), (360, 562344), (432, 468620), (480, 421758), (540, 374896), (576, 351465), (720, 281172), (864, 234310), (960, 210879), (1080, 187448), (1440, 140586), (1728, 117155), (2160, 93724), (2880, 70293), (4320, 46862), (8640, 23431)]