710554640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4339}}^1$

素因数の和:4464

約数の個数: 80

約数和(自身を含む): 1743638400

約数和(自身を除く): 1033083760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 368, 445, 460, 712, 890, 920, 1424, 1780, 1840, 2047, 3560, 4094, 4339, 7120, 8188, 8678, 10235, 16376, 17356, 20470, 21695, 32752, 34712, 40940, 43390, 69424, 81880, 86780, 99797, 163760, 173560, 199594, 347120, 386171, 399188, 498985, 772342, 798376, 997970, 1544684, 1596752, 1930855, 1995940, 3089368, 3861710, 3991880, 6178736, 7723420, 7983760, 8881933, 15446840, 17763866, 30893680, 35527732, 44409665, 71055464, 88819330, 142110928, 177638660, 355277320, 710554640]

約数ペア:

[(1, 710554640), (2, 355277320), (4, 177638660), (5, 142110928), (8, 88819330), (10, 71055464), (16, 44409665), (20, 35527732), (23, 30893680), (40, 17763866), (46, 15446840), (80, 8881933), (89, 7983760), (92, 7723420), (115, 6178736), (178, 3991880), (184, 3861710), (230, 3089368), (356, 1995940), (368, 1930855), (445, 1596752), (460, 1544684), (712, 997970), (890, 798376), (920, 772342), (1424, 498985), (1780, 399188), (1840, 386171), (2047, 347120), (3560, 199594), (4094, 173560), (4339, 163760), (7120, 99797), (8188, 86780), (8678, 81880), (10235, 69424), (16376, 43390), (17356, 40940), (20470, 34712), (21695, 32752)]