16160400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67}}^2$

素因数の和:158

約数の個数: 135

約数和(自身を含む): 56930601

約数和(自身を除く): 40770201

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 120, 134, 144, 150, 180, 200, 201, 225, 240, 268, 300, 335, 360, 400, 402, 450, 536, 600, 603, 670, 720, 804, 900, 1005, 1072, 1200, 1206, 1340, 1608, 1675, 1800, 2010, 2412, 2680, 3015, 3216, 3350, 3600, 4020, 4489, 4824, 5025, 5360, 6030, 6700, 8040, 8978, 9648, 10050, 12060, 13400, 13467, 15075, 16080, 17956, 20100, 22445, 24120, 26800, 26934, 30150, 35912, 40200, 40401, 44890, 48240, 53868, 60300, 67335, 71824, 80400, 80802, 89780, 107736, 112225, 120600, 134670, 161604, 179560, 202005, 215472, 224450, 241200, 269340, 323208, 336675, 359120, 404010, 448900, 538680, 646416, 673350, 808020, 897800, 1010025, 1077360, 1346700, 1616040, 1795600, 2020050, 2693400, 3232080, 4040100, 5386800, 8080200, 16160400]

約数ペア:

[(1, 16160400), (2, 8080200), (3, 5386800), (4, 4040100), (5, 3232080), (6, 2693400), (8, 2020050), (9, 1795600), (10, 1616040), (12, 1346700), (15, 1077360), (16, 1010025), (18, 897800), (20, 808020), (24, 673350), (25, 646416), (30, 538680), (36, 448900), (40, 404010), (45, 359120), (48, 336675), (50, 323208), (60, 269340), (67, 241200), (72, 224450), (75, 215472), (80, 202005), (90, 179560), (100, 161604), (120, 134670), (134, 120600), (144, 112225), (150, 107736), (180, 89780), (200, 80802), (201, 80400), (225, 71824), (240, 67335), (268, 60300), (300, 53868), (335, 48240), (360, 44890), (400, 40401), (402, 40200), (450, 35912), (536, 30150), (600, 26934), (603, 26800), (670, 24120), (720, 22445), (804, 20100), (900, 17956), (1005, 16080), (1072, 15075), (1200, 13467), (1206, 13400), (1340, 12060), (1608, 10050), (1675, 9648), (1800, 8978), (2010, 8040), (2412, 6700), (2680, 6030), (3015, 5360), (3216, 5025), (3350, 4824), (3600, 4489)]