105157440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4057}}^1$

素因数の和:4086

約数の個数: 140

約数和(自身を含む): 374155716

約数和(自身を除く): 268998276

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4057, 4320, 5184, 6480, 8114, 8640, 12171, 12960, 16228, 20285, 24342, 25920, 32456, 36513, 40570, 48684, 60855, 64912, 73026, 81140, 97368, 109539, 121710, 129824, 146052, 162280, 182565, 194736, 219078, 243420, 259648, 292104, 324560, 328617, 365130, 389472, 438156, 486840, 547695, 584208, 649120, 657234, 730260, 778944, 876312, 973680, 1095390, 1168416, 1298240, 1314468, 1460520, 1643085, 1752624, 1947360, 2190780, 2336832, 2628936, 2921040, 3286170, 3505248, 3894720, 4381560, 5257872, 5842080, 6572340, 7010496, 8763120, 10515744, 11684160, 13144680, 17526240, 21031488, 26289360, 35052480, 52578720, 105157440]

約数ペア:

[(1, 105157440), (2, 52578720), (3, 35052480), (4, 26289360), (5, 21031488), (6, 17526240), (8, 13144680), (9, 11684160), (10, 10515744), (12, 8763120), (15, 7010496), (16, 6572340), (18, 5842080), (20, 5257872), (24, 4381560), (27, 3894720), (30, 3505248), (32, 3286170), (36, 2921040), (40, 2628936), (45, 2336832), (48, 2190780), (54, 1947360), (60, 1752624), (64, 1643085), (72, 1460520), (80, 1314468), (81, 1298240), (90, 1168416), (96, 1095390), (108, 973680), (120, 876312), (135, 778944), (144, 730260), (160, 657234), (162, 649120), (180, 584208), (192, 547695), (216, 486840), (240, 438156), (270, 389472), (288, 365130), (320, 328617), (324, 324560), (360, 292104), (405, 259648), (432, 243420), (480, 219078), (540, 194736), (576, 182565), (648, 162280), (720, 146052), (810, 129824), (864, 121710), (960, 109539), (1080, 97368), (1296, 81140), (1440, 73026), (1620, 64912), (1728, 60855), (2160, 48684), (2592, 40570), (2880, 36513), (3240, 32456), (4057, 25920), (4320, 24342), (5184, 20285), (6480, 16228), (8114, 12960), (8640, 12171)]