169057280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 176

約数和(自身を含む): 477524160

約数和(自身を除く): 308466880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 89, 106, 112, 128, 140, 160, 178, 212, 224, 256, 265, 280, 320, 356, 371, 424, 445, 448, 512, 530, 560, 623, 640, 712, 742, 848, 890, 896, 1024, 1060, 1120, 1246, 1280, 1424, 1484, 1696, 1780, 1792, 1855, 2120, 2240, 2492, 2560, 2848, 2968, 3115, 3392, 3560, 3584, 3710, 4240, 4480, 4717, 4984, 5120, 5696, 5936, 6230, 6784, 7120, 7168, 7420, 8480, 8960, 9434, 9968, 11392, 11872, 12460, 13568, 14240, 14840, 16960, 17920, 18868, 19936, 22784, 23585, 23744, 24920, 27136, 28480, 29680, 33019, 33920, 35840, 37736, 39872, 45568, 47170, 47488, 49840, 54272, 56960, 59360, 66038, 67840, 75472, 79744, 91136, 94340, 94976, 99680, 113920, 118720, 132076, 135680, 150944, 159488, 165095, 188680, 189952, 199360, 227840, 237440, 264152, 271360, 301888, 318976, 330190, 377360, 379904, 398720, 455680, 474880, 528304, 603776, 637952, 660380, 754720, 797440, 949760, 1056608, 1207552, 1320760, 1509440, 1594880, 1899520, 2113216, 2415104, 2641520, 3018880, 3189760, 4226432, 4830208, 5283040, 6037760, 8452864, 10566080, 12075520, 16905728, 21132160, 24151040, 33811456, 42264320, 84528640, 169057280]

約数ペア:

[(1, 169057280), (2, 84528640), (4, 42264320), (5, 33811456), (7, 24151040), (8, 21132160), (10, 16905728), (14, 12075520), (16, 10566080), (20, 8452864), (28, 6037760), (32, 5283040), (35, 4830208), (40, 4226432), (53, 3189760), (56, 3018880), (64, 2641520), (70, 2415104), (80, 2113216), (89, 1899520), (106, 1594880), (112, 1509440), (128, 1320760), (140, 1207552), (160, 1056608), (178, 949760), (212, 797440), (224, 754720), (256, 660380), (265, 637952), (280, 603776), (320, 528304), (356, 474880), (371, 455680), (424, 398720), (445, 379904), (448, 377360), (512, 330190), (530, 318976), (560, 301888), (623, 271360), (640, 264152), (712, 237440), (742, 227840), (848, 199360), (890, 189952), (896, 188680), (1024, 165095), (1060, 159488), (1120, 150944), (1246, 135680), (1280, 132076), (1424, 118720), (1484, 113920), (1696, 99680), (1780, 94976), (1792, 94340), (1855, 91136), (2120, 79744), (2240, 75472), (2492, 67840), (2560, 66038), (2848, 59360), (2968, 56960), (3115, 54272), (3392, 49840), (3560, 47488), (3584, 47170), (3710, 45568), (4240, 39872), (4480, 37736), (4717, 35840), (4984, 33920), (5120, 33019), (5696, 29680), (5936, 28480), (6230, 27136), (6784, 24920), (7120, 23744), (7168, 23585), (7420, 22784), (8480, 19936), (8960, 18868), (9434, 17920), (9968, 16960), (11392, 14840), (11872, 14240), (12460, 13568)]