90381600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{12553}}^1$

素因数の和:12579

約数の個数: 108

約数和(自身を含む): 318733506

約数和(自身を除く): 228351906

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 12553, 25106, 37659, 50212, 62765, 75318, 100424, 112977, 125530, 150636, 188295, 200848, 225954, 251060, 301272, 313825, 376590, 401696, 451908, 502120, 564885, 602544, 627650, 753180, 903816, 941475, 1004240, 1129770, 1205088, 1255300, 1506360, 1807632, 1882950, 2008480, 2259540, 2510600, 2824425, 3012720, 3615264, 3765900, 4519080, 5021200, 5648850, 6025440, 7531800, 9038160, 10042400, 11297700, 15063600, 18076320, 22595400, 30127200, 45190800, 90381600]

約数ペア:

[(1, 90381600), (2, 45190800), (3, 30127200), (4, 22595400), (5, 18076320), (6, 15063600), (8, 11297700), (9, 10042400), (10, 9038160), (12, 7531800), (15, 6025440), (16, 5648850), (18, 5021200), (20, 4519080), (24, 3765900), (25, 3615264), (30, 3012720), (32, 2824425), (36, 2510600), (40, 2259540), (45, 2008480), (48, 1882950), (50, 1807632), (60, 1506360), (72, 1255300), (75, 1205088), (80, 1129770), (90, 1004240), (96, 941475), (100, 903816), (120, 753180), (144, 627650), (150, 602544), (160, 564885), (180, 502120), (200, 451908), (225, 401696), (240, 376590), (288, 313825), (300, 301272), (360, 251060), (400, 225954), (450, 200848), (480, 188295), (600, 150636), (720, 125530), (800, 112977), (900, 100424), (1200, 75318), (1440, 62765), (1800, 50212), (2400, 37659), (3600, 25106), (7200, 12553)]