157736160

素因数分解:

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

素因数の和:4087

約数の個数: 144

約数和(自身を含む): 558348336

約数和(自身を除く): 400612176

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4057, 4320, 4860, 6480, 7776, 8114, 9720, 12171, 12960, 16228, 19440, 20285, 24342, 32456, 36513, 38880, 40570, 48684, 60855, 64912, 73026, 81140, 97368, 109539, 121710, 129824, 146052, 162280, 182565, 194736, 219078, 243420, 292104, 324560, 328617, 365130, 389472, 438156, 486840, 547695, 584208, 649120, 657234, 730260, 876312, 973680, 985851, 1095390, 1168416, 1314468, 1460520, 1643085, 1752624, 1947360, 1971702, 2190780, 2628936, 2921040, 3286170, 3505248, 3943404, 4381560, 4929255, 5257872, 5842080, 6572340, 7886808, 8763120, 9858510, 10515744, 13144680, 15773616, 17526240, 19717020, 26289360, 31547232, 39434040, 52578720, 78868080, 157736160]

約数ペア:

[(1, 157736160), (2, 78868080), (3, 52578720), (4, 39434040), (5, 31547232), (6, 26289360), (8, 19717020), (9, 17526240), (10, 15773616), (12, 13144680), (15, 10515744), (16, 9858510), (18, 8763120), (20, 7886808), (24, 6572340), (27, 5842080), (30, 5257872), (32, 4929255), (36, 4381560), (40, 3943404), (45, 3505248), (48, 3286170), (54, 2921040), (60, 2628936), (72, 2190780), (80, 1971702), (81, 1947360), (90, 1752624), (96, 1643085), (108, 1460520), (120, 1314468), (135, 1168416), (144, 1095390), (160, 985851), (162, 973680), (180, 876312), (216, 730260), (240, 657234), (243, 649120), (270, 584208), (288, 547695), (324, 486840), (360, 438156), (405, 389472), (432, 365130), (480, 328617), (486, 324560), (540, 292104), (648, 243420), (720, 219078), (810, 194736), (864, 182565), (972, 162280), (1080, 146052), (1215, 129824), (1296, 121710), (1440, 109539), (1620, 97368), (1944, 81140), (2160, 73026), (2430, 64912), (2592, 60855), (3240, 48684), (3888, 40570), (4057, 38880), (4320, 36513), (4860, 32456), (6480, 24342), (7776, 20285), (8114, 19440), (9720, 16228), (12171, 12960)]