1850880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{241}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 5941584

約数和(自身を除く): 4090704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 512, 640, 723, 768, 960, 964, 1205, 1280, 1446, 1536, 1920, 1928, 2410, 2560, 2892, 3615, 3840, 3856, 4820, 5784, 7230, 7680, 7712, 9640, 11568, 14460, 15424, 19280, 23136, 28920, 30848, 38560, 46272, 57840, 61696, 77120, 92544, 115680, 123392, 154240, 185088, 231360, 308480, 370176, 462720, 616960, 925440, 1850880]

約数ペア:

[(1, 1850880), (2, 925440), (3, 616960), (4, 462720), (5, 370176), (6, 308480), (8, 231360), (10, 185088), (12, 154240), (15, 123392), (16, 115680), (20, 92544), (24, 77120), (30, 61696), (32, 57840), (40, 46272), (48, 38560), (60, 30848), (64, 28920), (80, 23136), (96, 19280), (120, 15424), (128, 14460), (160, 11568), (192, 9640), (240, 7712), (241, 7680), (256, 7230), (320, 5784), (384, 4820), (480, 3856), (482, 3840), (512, 3615), (640, 2892), (723, 2560), (768, 2410), (960, 1928), (964, 1920), (1205, 1536), (1280, 1446)]