156861360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8069}}^1$

素因数の和:8097

約数の個数: 120

約数和(自身を含む): 546371280

約数和(自身を除く): 389509920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 8069, 9720, 16138, 19440, 24207, 32276, 40345, 48414, 64552, 72621, 80690, 96828, 121035, 129104, 145242, 161380, 193656, 217863, 242070, 290484, 322760, 363105, 387312, 435726, 484140, 580968, 645520, 653589, 726210, 871452, 968280, 1089315, 1161936, 1307178, 1452420, 1742904, 1936560, 1960767, 2178630, 2614356, 2904840, 3267945, 3485808, 3921534, 4357260, 5228712, 5809680, 6535890, 7843068, 8714520, 9803835, 10457424, 13071780, 15686136, 17429040, 19607670, 26143560, 31372272, 39215340, 52287120, 78430680, 156861360]

約数ペア:

[(1, 156861360), (2, 78430680), (3, 52287120), (4, 39215340), (5, 31372272), (6, 26143560), (8, 19607670), (9, 17429040), (10, 15686136), (12, 13071780), (15, 10457424), (16, 9803835), (18, 8714520), (20, 7843068), (24, 6535890), (27, 5809680), (30, 5228712), (36, 4357260), (40, 3921534), (45, 3485808), (48, 3267945), (54, 2904840), (60, 2614356), (72, 2178630), (80, 1960767), (81, 1936560), (90, 1742904), (108, 1452420), (120, 1307178), (135, 1161936), (144, 1089315), (162, 968280), (180, 871452), (216, 726210), (240, 653589), (243, 645520), (270, 580968), (324, 484140), (360, 435726), (405, 387312), (432, 363105), (486, 322760), (540, 290484), (648, 242070), (720, 217863), (810, 193656), (972, 161380), (1080, 145242), (1215, 129104), (1296, 121035), (1620, 96828), (1944, 80690), (2160, 72621), (2430, 64552), (3240, 48414), (3888, 40345), (4860, 32276), (6480, 24207), (8069, 19440), (9720, 16138)]