248835240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{76801}}^1$

素因数の和:76824

約数の個数: 80

約数和(自身を含む): 836373780

約数和(自身を除く): 587538540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 76801, 153602, 230403, 307204, 384005, 460806, 614408, 691209, 768010, 921612, 1152015, 1382418, 1536020, 1843224, 2073627, 2304030, 2764836, 3072040, 3456045, 4147254, 4608060, 5529672, 6220881, 6912090, 8294508, 9216120, 10368135, 12441762, 13824180, 16589016, 20736270, 24883524, 27648360, 31104405, 41472540, 49767048, 62208810, 82945080, 124417620, 248835240]

約数ペア:

[(1, 248835240), (2, 124417620), (3, 82945080), (4, 62208810), (5, 49767048), (6, 41472540), (8, 31104405), (9, 27648360), (10, 24883524), (12, 20736270), (15, 16589016), (18, 13824180), (20, 12441762), (24, 10368135), (27, 9216120), (30, 8294508), (36, 6912090), (40, 6220881), (45, 5529672), (54, 4608060), (60, 4147254), (72, 3456045), (81, 3072040), (90, 2764836), (108, 2304030), (120, 2073627), (135, 1843224), (162, 1536020), (180, 1382418), (216, 1152015), (270, 921612), (324, 768010), (360, 691209), (405, 614408), (540, 460806), (648, 384005), (810, 307204), (1080, 230403), (1620, 153602), (3240, 76801)]