163506240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56773}}^1$

素因数の和:56796

約数の個数: 84

約数和(自身を含む): 562403244

約数和(自身を除く): 398897004

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 56773, 113546, 170319, 227092, 283865, 340638, 454184, 510957, 567730, 681276, 851595, 908368, 1021914, 1135460, 1362552, 1703190, 1816736, 2043828, 2270920, 2554785, 2725104, 3406380, 3633472, 4087656, 4541840, 5109570, 5450208, 6812760, 8175312, 9083680, 10219140, 10900416, 13625520, 16350624, 18167360, 20438280, 27251040, 32701248, 40876560, 54502080, 81753120, 163506240]

約数ペア:

[(1, 163506240), (2, 81753120), (3, 54502080), (4, 40876560), (5, 32701248), (6, 27251040), (8, 20438280), (9, 18167360), (10, 16350624), (12, 13625520), (15, 10900416), (16, 10219140), (18, 9083680), (20, 8175312), (24, 6812760), (30, 5450208), (32, 5109570), (36, 4541840), (40, 4087656), (45, 3633472), (48, 3406380), (60, 2725104), (64, 2554785), (72, 2270920), (80, 2043828), (90, 1816736), (96, 1703190), (120, 1362552), (144, 1135460), (160, 1021914), (180, 908368), (192, 851595), (240, 681276), (288, 567730), (320, 510957), (360, 454184), (480, 340638), (576, 283865), (720, 227092), (960, 170319), (1440, 113546), (2880, 56773)]