218297160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{202127}}^1$

素因数の和:202147

約数の個数: 64

約数和(自身を含む): 727660800

約数和(自身を除く): 509363640

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 202127, 404254, 606381, 808508, 1010635, 1212762, 1617016, 1819143, 2021270, 2425524, 3031905, 3638286, 4042540, 4851048, 5457429, 6063810, 7276572, 8085080, 9095715, 10914858, 12127620, 14553144, 18191430, 21829716, 24255240, 27287145, 36382860, 43659432, 54574290, 72765720, 109148580, 218297160]

約数ペア:

[(1, 218297160), (2, 109148580), (3, 72765720), (4, 54574290), (5, 43659432), (6, 36382860), (8, 27287145), (9, 24255240), (10, 21829716), (12, 18191430), (15, 14553144), (18, 12127620), (20, 10914858), (24, 9095715), (27, 8085080), (30, 7276572), (36, 6063810), (40, 5457429), (45, 4851048), (54, 4042540), (60, 3638286), (72, 3031905), (90, 2425524), (108, 2021270), (120, 1819143), (135, 1617016), (180, 1212762), (216, 1010635), (270, 808508), (360, 606381), (540, 404254), (1080, 202127)]