288726120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89113}}^1$

素因数の和:89136

約数の個数: 80

約数和(自身を含む): 970451460

約数和(自身を除く): 681725340

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, 89113, 178226, 267339, 356452, 445565, 534678, 712904, 802017, 891130, 1069356, 1336695, 1604034, 1782260, 2138712, 2406051, 2673390, 3208068, 3564520, 4010085, 4812102, 5346780, 6416136, 7218153, 8020170, 9624204, 10693560, 12030255, 14436306, 16040340, 19248408, 24060510, 28872612, 32080680, 36090765, 48121020, 57745224, 72181530, 96242040, 144363060, 288726120]

約数ペア:

[(1, 288726120), (2, 144363060), (3, 96242040), (4, 72181530), (5, 57745224), (6, 48121020), (8, 36090765), (9, 32080680), (10, 28872612), (12, 24060510), (15, 19248408), (18, 16040340), (20, 14436306), (24, 12030255), (27, 10693560), (30, 9624204), (36, 8020170), (40, 7218153), (45, 6416136), (54, 5346780), (60, 4812102), (72, 4010085), (81, 3564520), (90, 3208068), (108, 2673390), (120, 2406051), (135, 2138712), (162, 1782260), (180, 1604034), (216, 1336695), (270, 1069356), (324, 891130), (360, 802017), (405, 712904), (540, 534678), (648, 445565), (810, 356452), (1080, 267339), (1620, 178226), (3240, 89113)]