210484960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8171}}^1$

素因数の和:8216

約数の個数: 96

約数和(自身を含む): 593091072

約数和(自身を除く): 382606112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 8171, 12880, 16342, 25760, 32684, 40855, 57197, 65368, 81710, 114394, 130736, 163420, 187933, 228788, 261472, 285985, 326840, 375866, 457576, 571970, 653680, 751732, 915152, 939665, 1143940, 1307360, 1315531, 1503464, 1830304, 1879330, 2287880, 2631062, 3006928, 3758660, 4575760, 5262124, 6013856, 6577655, 7517320, 9151520, 10524248, 13155310, 15034640, 21048496, 26310620, 30069280, 42096992, 52621240, 105242480, 210484960]

約数ペア:

[(1, 210484960), (2, 105242480), (4, 52621240), (5, 42096992), (7, 30069280), (8, 26310620), (10, 21048496), (14, 15034640), (16, 13155310), (20, 10524248), (23, 9151520), (28, 7517320), (32, 6577655), (35, 6013856), (40, 5262124), (46, 4575760), (56, 3758660), (70, 3006928), (80, 2631062), (92, 2287880), (112, 1879330), (115, 1830304), (140, 1503464), (160, 1315531), (161, 1307360), (184, 1143940), (224, 939665), (230, 915152), (280, 751732), (322, 653680), (368, 571970), (460, 457576), (560, 375866), (644, 326840), (736, 285985), (805, 261472), (920, 228788), (1120, 187933), (1288, 163420), (1610, 130736), (1840, 114394), (2576, 81710), (3220, 65368), (3680, 57197), (5152, 40855), (6440, 32684), (8171, 25760), (12880, 16342)]