230859360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{160319}}^1$

素因数の和:160340

約数の個数: 72

約数和(自身を含む): 787812480

約数和(自身を除く): 556953120

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 160319, 320638, 480957, 641276, 801595, 961914, 1282552, 1442871, 1603190, 1923828, 2404785, 2565104, 2885742, 3206380, 3847656, 4809570, 5130208, 5771484, 6412760, 7214355, 7695312, 9619140, 11542968, 12825520, 14428710, 15390624, 19238280, 23085936, 25651040, 28857420, 38476560, 46171872, 57714840, 76953120, 115429680, 230859360]

約数ペア:

[(1, 230859360), (2, 115429680), (3, 76953120), (4, 57714840), (5, 46171872), (6, 38476560), (8, 28857420), (9, 25651040), (10, 23085936), (12, 19238280), (15, 15390624), (16, 14428710), (18, 12825520), (20, 11542968), (24, 9619140), (30, 7695312), (32, 7214355), (36, 6412760), (40, 5771484), (45, 5130208), (48, 4809570), (60, 3847656), (72, 3206380), (80, 2885742), (90, 2565104), (96, 2404785), (120, 1923828), (144, 1603190), (160, 1442871), (180, 1282552), (240, 961914), (288, 801595), (360, 641276), (480, 480957), (720, 320638), (1440, 160319)]