120667320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37243}}^1$

素因数の和:37266

約数の個数: 80

約数和(自身を含む): 405587160

約数和(自身を除く): 284919840

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, 37243, 74486, 111729, 148972, 186215, 223458, 297944, 335187, 372430, 446916, 558645, 670374, 744860, 893832, 1005561, 1117290, 1340748, 1489720, 1675935, 2011122, 2234580, 2681496, 3016683, 3351870, 4022244, 4469160, 5027805, 6033366, 6703740, 8044488, 10055610, 12066732, 13407480, 15083415, 20111220, 24133464, 30166830, 40222440, 60333660, 120667320]

約数ペア:

[(1, 120667320), (2, 60333660), (3, 40222440), (4, 30166830), (5, 24133464), (6, 20111220), (8, 15083415), (9, 13407480), (10, 12066732), (12, 10055610), (15, 8044488), (18, 6703740), (20, 6033366), (24, 5027805), (27, 4469160), (30, 4022244), (36, 3351870), (40, 3016683), (45, 2681496), (54, 2234580), (60, 2011122), (72, 1675935), (81, 1489720), (90, 1340748), (108, 1117290), (120, 1005561), (135, 893832), (162, 744860), (180, 670374), (216, 558645), (270, 446916), (324, 372430), (360, 335187), (405, 297944), (540, 223458), (648, 186215), (810, 148972), (1080, 111729), (1620, 74486), (3240, 37243)]