307589280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5879}}^1$

素因数の和:6006

約数の個数: 96

約数和(自身を含む): 977961600

約数和(自身を除く): 670372320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 5879, 6540, 8720, 10464, 11758, 13080, 17440, 17637, 23516, 26160, 29395, 35274, 47032, 52320, 58790, 70548, 88185, 94064, 117580, 141096, 176370, 188128, 235160, 282192, 352740, 470320, 564384, 640811, 705480, 940640, 1281622, 1410960, 1922433, 2563244, 2821920, 3204055, 3844866, 5126488, 6408110, 7689732, 9612165, 10252976, 12816220, 15379464, 19224330, 20505952, 25632440, 30758928, 38448660, 51264880, 61517856, 76897320, 102529760, 153794640, 307589280]

約数ペア:

[(1, 307589280), (2, 153794640), (3, 102529760), (4, 76897320), (5, 61517856), (6, 51264880), (8, 38448660), (10, 30758928), (12, 25632440), (15, 20505952), (16, 19224330), (20, 15379464), (24, 12816220), (30, 10252976), (32, 9612165), (40, 7689732), (48, 6408110), (60, 5126488), (80, 3844866), (96, 3204055), (109, 2821920), (120, 2563244), (160, 1922433), (218, 1410960), (240, 1281622), (327, 940640), (436, 705480), (480, 640811), (545, 564384), (654, 470320), (872, 352740), (1090, 282192), (1308, 235160), (1635, 188128), (1744, 176370), (2180, 141096), (2616, 117580), (3270, 94064), (3488, 88185), (4360, 70548), (5232, 58790), (5879, 52320), (6540, 47032), (8720, 35274), (10464, 29395), (11758, 26160), (13080, 23516), (17440, 17637)]