248415696720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{115007267}}^1$

素因数の和:115007289

約数の個数: 80

約数和(自身を含む): 855654073920

約数和(自身を除く): 607238377200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 115007267, 230014534, 345021801, 460029068, 575036335, 690043602, 920058136, 1035065403, 1150072670, 1380087204, 1725109005, 1840116272, 2070130806, 2300145340, 2760174408, 3105196209, 3450218010, 4140261612, 4600290680, 5175327015, 5520348816, 6210392418, 6900436020, 8280523224, 9200581360, 10350654030, 12420784836, 13800872040, 15525981045, 16561046448, 20701308060, 24841569672, 27601744080, 31051962090, 41402616120, 49683139344, 62103924180, 82805232240, 124207848360, 248415696720]

約数ペア:

[(1, 248415696720), (2, 124207848360), (3, 82805232240), (4, 62103924180), (5, 49683139344), (6, 41402616120), (8, 31051962090), (9, 27601744080), (10, 24841569672), (12, 20701308060), (15, 16561046448), (16, 15525981045), (18, 13800872040), (20, 12420784836), (24, 10350654030), (27, 9200581360), (30, 8280523224), (36, 6900436020), (40, 6210392418), (45, 5520348816), (48, 5175327015), (54, 4600290680), (60, 4140261612), (72, 3450218010), (80, 3105196209), (90, 2760174408), (108, 2300145340), (120, 2070130806), (135, 1840116272), (144, 1725109005), (180, 1380087204), (216, 1150072670), (240, 1035065403), (270, 920058136), (360, 690043602), (432, 575036335), (540, 460029068), (720, 345021801), (1080, 230014534), (2160, 115007267)]