49007863920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{274831}}^1$

素因数の和:275590

約数の個数: 80

約数和(自身を含む): 152129405952

約数和(自身を除く): 103121542032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 743, 1486, 2229, 2972, 3715, 4458, 5944, 7430, 8916, 11145, 11888, 14860, 17832, 22290, 29720, 35664, 44580, 59440, 89160, 178320, 274831, 549662, 824493, 1099324, 1374155, 1648986, 2198648, 2748310, 3297972, 4122465, 4397296, 5496620, 6595944, 8244930, 10993240, 13191888, 16489860, 21986480, 32979720, 65959440, 204199433, 408398866, 612598299, 816797732, 1020997165, 1225196598, 1633595464, 2041994330, 2450393196, 3062991495, 3267190928, 4083988660, 4900786392, 6125982990, 8167977320, 9801572784, 12251965980, 16335954640, 24503931960, 49007863920]

約数ペア:

[(1, 49007863920), (2, 24503931960), (3, 16335954640), (4, 12251965980), (5, 9801572784), (6, 8167977320), (8, 6125982990), (10, 4900786392), (12, 4083988660), (15, 3267190928), (16, 3062991495), (20, 2450393196), (24, 2041994330), (30, 1633595464), (40, 1225196598), (48, 1020997165), (60, 816797732), (80, 612598299), (120, 408398866), (240, 204199433), (743, 65959440), (1486, 32979720), (2229, 21986480), (2972, 16489860), (3715, 13191888), (4458, 10993240), (5944, 8244930), (7430, 6595944), (8916, 5496620), (11145, 4397296), (11888, 4122465), (14860, 3297972), (17832, 2748310), (22290, 2198648), (29720, 1648986), (35664, 1374155), (44580, 1099324), (59440, 824493), (89160, 549662), (178320, 274831)]