879236480

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^2\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 2154839760

約数和(自身を除く): 1275603280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 743, 860, 1376, 1486, 1720, 1849, 2752, 2972, 3440, 3698, 3715, 5504, 5944, 6880, 7396, 7430, 9245, 11888, 13760, 14792, 14860, 18490, 23776, 27520, 29584, 29720, 31949, 36980, 47552, 59168, 59440, 63898, 73960, 95104, 118336, 118880, 127796, 147920, 159745, 236672, 237760, 255592, 295840, 319490, 475520, 511184, 591680, 638980, 1022368, 1183360, 1277960, 1373807, 2044736, 2555920, 2747614, 4089472, 5111840, 5495228, 6869035, 10223680, 10990456, 13738070, 20447360, 21980912, 27476140, 43961824, 54952280, 87923648, 109904560, 175847296, 219809120, 439618240, 879236480]

約数ペア:

[(1, 879236480), (2, 439618240), (4, 219809120), (5, 175847296), (8, 109904560), (10, 87923648), (16, 54952280), (20, 43961824), (32, 27476140), (40, 21980912), (43, 20447360), (64, 13738070), (80, 10990456), (86, 10223680), (128, 6869035), (160, 5495228), (172, 5111840), (215, 4089472), (320, 2747614), (344, 2555920), (430, 2044736), (640, 1373807), (688, 1277960), (743, 1183360), (860, 1022368), (1376, 638980), (1486, 591680), (1720, 511184), (1849, 475520), (2752, 319490), (2972, 295840), (3440, 255592), (3698, 237760), (3715, 236672), (5504, 159745), (5944, 147920), (6880, 127796), (7396, 118880), (7430, 118336), (9245, 95104), (11888, 73960), (13760, 63898), (14792, 59440), (14860, 59168), (18490, 47552), (23776, 36980), (27520, 31949), (29584, 29720)]