325835520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1678

約数の個数: 144

約数和(自身を含む): 1060934112

約数和(自身を除く): 735098592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1601, 1696, 1920, 2120, 2544, 3180, 3202, 3392, 3840, 4240, 4803, 5088, 6360, 6404, 6784, 8005, 8480, 9606, 10176, 12720, 12808, 13568, 16010, 16960, 19212, 20352, 24015, 25440, 25616, 32020, 33920, 38424, 40704, 48030, 50880, 51232, 64040, 67840, 76848, 84853, 96060, 101760, 102464, 128080, 153696, 169706, 192120, 203520, 204928, 254559, 256160, 307392, 339412, 384240, 409856, 424265, 509118, 512320, 614784, 678824, 768480, 848530, 1018236, 1024640, 1229568, 1272795, 1357648, 1536960, 1697060, 2036472, 2049280, 2545590, 2715296, 3073920, 3394120, 4072944, 5091180, 5430592, 6147840, 6788240, 8145888, 10182360, 10861184, 13576480, 16291776, 20364720, 21722368, 27152960, 32583552, 40729440, 54305920, 65167104, 81458880, 108611840, 162917760, 325835520]

約数ペア:

[(1, 325835520), (2, 162917760), (3, 108611840), (4, 81458880), (5, 65167104), (6, 54305920), (8, 40729440), (10, 32583552), (12, 27152960), (15, 21722368), (16, 20364720), (20, 16291776), (24, 13576480), (30, 10861184), (32, 10182360), (40, 8145888), (48, 6788240), (53, 6147840), (60, 5430592), (64, 5091180), (80, 4072944), (96, 3394120), (106, 3073920), (120, 2715296), (128, 2545590), (159, 2049280), (160, 2036472), (192, 1697060), (212, 1536960), (240, 1357648), (256, 1272795), (265, 1229568), (318, 1024640), (320, 1018236), (384, 848530), (424, 768480), (480, 678824), (530, 614784), (636, 512320), (640, 509118), (768, 424265), (795, 409856), (848, 384240), (960, 339412), (1060, 307392), (1272, 256160), (1280, 254559), (1590, 204928), (1601, 203520), (1696, 192120), (1920, 169706), (2120, 153696), (2544, 128080), (3180, 102464), (3202, 101760), (3392, 96060), (3840, 84853), (4240, 76848), (4803, 67840), (5088, 64040), (6360, 51232), (6404, 50880), (6784, 48030), (8005, 40704), (8480, 38424), (9606, 33920), (10176, 32020), (12720, 25616), (12808, 25440), (13568, 24015), (16010, 20352), (16960, 19212)]