189564480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9403}}^1$

素因数の和:9433

約数の個数: 168

約数和(自身を含む): 745248192

約数和(自身を除く): 555683712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9403, 10080, 18806, 20160, 28209, 37612, 47015, 56418, 65821, 75224, 84627, 94030, 112836, 131642, 141045, 150448, 169254, 188060, 197463, 225672, 263284, 282090, 300896, 329105, 338508, 376120, 394926, 423135, 451344, 526568, 564180, 592389, 601792, 658210, 677016, 752240, 789852, 846270, 902688, 987315, 1053136, 1128360, 1184778, 1316420, 1354032, 1504480, 1579704, 1692540, 1805376, 1974630, 2106272, 2256720, 2369556, 2632840, 2708064, 2961945, 3008960, 3159408, 3385080, 3949260, 4212544, 4513440, 4739112, 5265680, 5416128, 5923890, 6318816, 6770160, 7898520, 9026880, 9478224, 10531360, 11847780, 12637632, 13540320, 15797040, 18956448, 21062720, 23695560, 27080640, 31594080, 37912896, 47391120, 63188160, 94782240, 189564480]

約数ペア:

[(1, 189564480), (2, 94782240), (3, 63188160), (4, 47391120), (5, 37912896), (6, 31594080), (7, 27080640), (8, 23695560), (9, 21062720), (10, 18956448), (12, 15797040), (14, 13540320), (15, 12637632), (16, 11847780), (18, 10531360), (20, 9478224), (21, 9026880), (24, 7898520), (28, 6770160), (30, 6318816), (32, 5923890), (35, 5416128), (36, 5265680), (40, 4739112), (42, 4513440), (45, 4212544), (48, 3949260), (56, 3385080), (60, 3159408), (63, 3008960), (64, 2961945), (70, 2708064), (72, 2632840), (80, 2369556), (84, 2256720), (90, 2106272), (96, 1974630), (105, 1805376), (112, 1692540), (120, 1579704), (126, 1504480), (140, 1354032), (144, 1316420), (160, 1184778), (168, 1128360), (180, 1053136), (192, 987315), (210, 902688), (224, 846270), (240, 789852), (252, 752240), (280, 677016), (288, 658210), (315, 601792), (320, 592389), (336, 564180), (360, 526568), (420, 451344), (448, 423135), (480, 394926), (504, 376120), (560, 338508), (576, 329105), (630, 300896), (672, 282090), (720, 263284), (840, 225672), (960, 197463), (1008, 188060), (1120, 169254), (1260, 150448), (1344, 141045), (1440, 131642), (1680, 112836), (2016, 94030), (2240, 84627), (2520, 75224), (2880, 65821), (3360, 56418), (4032, 47015), (5040, 37612), (6720, 28209), (9403, 20160), (10080, 18806)]