170125760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1510

約数の個数: 112

約数和(自身を含む): 472049856

約数和(自身を除く): 301924096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1433, 1484, 1696, 1855, 2120, 2240, 2866, 2968, 3392, 3710, 4240, 5732, 5936, 7165, 7420, 8480, 10031, 11464, 11872, 14330, 14840, 16960, 20062, 22928, 23744, 28660, 29680, 40124, 45856, 50155, 57320, 59360, 75949, 80248, 91712, 100310, 114640, 118720, 151898, 160496, 200620, 229280, 303796, 320992, 379745, 401240, 458560, 531643, 607592, 641984, 759490, 802480, 1063286, 1215184, 1518980, 1604960, 2126572, 2430368, 2658215, 3037960, 3209920, 4253144, 4860736, 5316430, 6075920, 8506288, 10632860, 12151840, 17012576, 21265720, 24303680, 34025152, 42531440, 85062880, 170125760]

約数ペア:

[(1, 170125760), (2, 85062880), (4, 42531440), (5, 34025152), (7, 24303680), (8, 21265720), (10, 17012576), (14, 12151840), (16, 10632860), (20, 8506288), (28, 6075920), (32, 5316430), (35, 4860736), (40, 4253144), (53, 3209920), (56, 3037960), (64, 2658215), (70, 2430368), (80, 2126572), (106, 1604960), (112, 1518980), (140, 1215184), (160, 1063286), (212, 802480), (224, 759490), (265, 641984), (280, 607592), (320, 531643), (371, 458560), (424, 401240), (448, 379745), (530, 320992), (560, 303796), (742, 229280), (848, 200620), (1060, 160496), (1120, 151898), (1433, 118720), (1484, 114640), (1696, 100310), (1855, 91712), (2120, 80248), (2240, 75949), (2866, 59360), (2968, 57320), (3392, 50155), (3710, 45856), (4240, 40124), (5732, 29680), (5936, 28660), (7165, 23744), (7420, 22928), (8480, 20062), (10031, 16960), (11464, 14840), (11872, 14330)]