159298560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3457}}^1$

素因数の和:3488

約数の個数: 132

約数和(自身を含む): 552125028

約数和(自身を除く): 392826468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3457, 3840, 4608, 5120, 5760, 6914, 7680, 9216, 10371, 11520, 13828, 15360, 17285, 20742, 23040, 27656, 31113, 34570, 41484, 46080, 51855, 55312, 62226, 69140, 82968, 103710, 110624, 124452, 138280, 155565, 165936, 207420, 221248, 248904, 276560, 311130, 331872, 414840, 442496, 497808, 553120, 622260, 663744, 829680, 884992, 995616, 1106240, 1244520, 1327488, 1659360, 1769984, 1991232, 2212480, 2489040, 2654976, 3318720, 3539968, 3982464, 4424960, 4978080, 5309952, 6637440, 7964928, 8849920, 9956160, 10619904, 13274880, 15929856, 17699840, 19912320, 26549760, 31859712, 39824640, 53099520, 79649280, 159298560]

約数ペア:

[(1, 159298560), (2, 79649280), (3, 53099520), (4, 39824640), (5, 31859712), (6, 26549760), (8, 19912320), (9, 17699840), (10, 15929856), (12, 13274880), (15, 10619904), (16, 9956160), (18, 8849920), (20, 7964928), (24, 6637440), (30, 5309952), (32, 4978080), (36, 4424960), (40, 3982464), (45, 3539968), (48, 3318720), (60, 2654976), (64, 2489040), (72, 2212480), (80, 1991232), (90, 1769984), (96, 1659360), (120, 1327488), (128, 1244520), (144, 1106240), (160, 995616), (180, 884992), (192, 829680), (240, 663744), (256, 622260), (288, 553120), (320, 497808), (360, 442496), (384, 414840), (480, 331872), (512, 311130), (576, 276560), (640, 248904), (720, 221248), (768, 207420), (960, 165936), (1024, 155565), (1152, 138280), (1280, 124452), (1440, 110624), (1536, 103710), (1920, 82968), (2304, 69140), (2560, 62226), (2880, 55312), (3072, 51855), (3457, 46080), (3840, 41484), (4608, 34570), (5120, 31113), (5760, 27656), (6914, 23040), (7680, 20742), (9216, 17285), (10371, 15360), (11520, 13828)]