220141440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38219}}^1$

素因数の和:38244

約数の個数: 96

約数和(自身を含む): 760195800

約数和(自身を除く): 540054360

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, 38219, 76438, 114657, 152876, 191095, 229314, 305752, 343971, 382190, 458628, 573285, 611504, 687942, 764380, 917256, 1146570, 1223008, 1375884, 1528760, 1719855, 1834512, 2293140, 2446016, 2751768, 3057520, 3439710, 3669024, 4586280, 4892032, 5503536, 6115040, 6879420, 7338048, 9172560, 11007072, 12230080, 13758840, 14676096, 18345120, 22014144, 24460160, 27517680, 36690240, 44028288, 55035360, 73380480, 110070720, 220141440]

約数ペア:

[(1, 220141440), (2, 110070720), (3, 73380480), (4, 55035360), (5, 44028288), (6, 36690240), (8, 27517680), (9, 24460160), (10, 22014144), (12, 18345120), (15, 14676096), (16, 13758840), (18, 12230080), (20, 11007072), (24, 9172560), (30, 7338048), (32, 6879420), (36, 6115040), (40, 5503536), (45, 4892032), (48, 4586280), (60, 3669024), (64, 3439710), (72, 3057520), (80, 2751768), (90, 2446016), (96, 2293140), (120, 1834512), (128, 1719855), (144, 1528760), (160, 1375884), (180, 1223008), (192, 1146570), (240, 917256), (288, 764380), (320, 687942), (360, 611504), (384, 573285), (480, 458628), (576, 382190), (640, 343971), (720, 305752), (960, 229314), (1152, 191095), (1440, 152876), (1920, 114657), (2880, 76438), (5760, 38219)]