154488960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{26821}}^1$

素因数の和:26846

約数の個数: 96

約数和(自身を含む): 533489580

約数和(自身を除く): 379000620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 26821, 53642, 80463, 107284, 134105, 160926, 214568, 241389, 268210, 321852, 402315, 429136, 482778, 536420, 643704, 804630, 858272, 965556, 1072840, 1206945, 1287408, 1609260, 1716544, 1931112, 2145680, 2413890, 2574816, 3218520, 3433088, 3862224, 4291360, 4827780, 5149632, 6437040, 7724448, 8582720, 9655560, 10299264, 12874080, 15448896, 17165440, 19311120, 25748160, 30897792, 38622240, 51496320, 77244480, 154488960]

約数ペア:

[(1, 154488960), (2, 77244480), (3, 51496320), (4, 38622240), (5, 30897792), (6, 25748160), (8, 19311120), (9, 17165440), (10, 15448896), (12, 12874080), (15, 10299264), (16, 9655560), (18, 8582720), (20, 7724448), (24, 6437040), (30, 5149632), (32, 4827780), (36, 4291360), (40, 3862224), (45, 3433088), (48, 3218520), (60, 2574816), (64, 2413890), (72, 2145680), (80, 1931112), (90, 1716544), (96, 1609260), (120, 1287408), (128, 1206945), (144, 1072840), (160, 965556), (180, 858272), (192, 804630), (240, 643704), (288, 536420), (320, 482778), (360, 429136), (384, 402315), (480, 321852), (576, 268210), (640, 241389), (720, 214568), (960, 160926), (1152, 134105), (1440, 107284), (1920, 80463), (2880, 53642), (5760, 26821)]