67365120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 219868992

約数和(自身を除く): 152503872

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, 331, 384, 424, 480, 530, 636, 640, 662, 768, 795, 848, 960, 993, 1060, 1272, 1280, 1324, 1590, 1655, 1696, 1920, 1986, 2120, 2544, 2648, 3180, 3310, 3392, 3840, 3972, 4240, 4965, 5088, 5296, 6360, 6620, 6784, 7944, 8480, 9930, 10176, 10592, 12720, 13240, 13568, 15888, 16960, 17543, 19860, 20352, 21184, 25440, 26480, 31776, 33920, 35086, 39720, 40704, 42368, 50880, 52629, 52960, 63552, 67840, 70172, 79440, 84736, 87715, 101760, 105258, 105920, 127104, 140344, 158880, 175430, 203520, 210516, 211840, 254208, 263145, 280688, 317760, 350860, 421032, 423680, 526290, 561376, 635520, 701720, 842064, 1052580, 1122752, 1271040, 1403440, 1684128, 2105160, 2245504, 2806880, 3368256, 4210320, 4491008, 5613760, 6736512, 8420640, 11227520, 13473024, 16841280, 22455040, 33682560, 67365120]

約数ペア:

[(1, 67365120), (2, 33682560), (3, 22455040), (4, 16841280), (5, 13473024), (6, 11227520), (8, 8420640), (10, 6736512), (12, 5613760), (15, 4491008), (16, 4210320), (20, 3368256), (24, 2806880), (30, 2245504), (32, 2105160), (40, 1684128), (48, 1403440), (53, 1271040), (60, 1122752), (64, 1052580), (80, 842064), (96, 701720), (106, 635520), (120, 561376), (128, 526290), (159, 423680), (160, 421032), (192, 350860), (212, 317760), (240, 280688), (256, 263145), (265, 254208), (318, 211840), (320, 210516), (331, 203520), (384, 175430), (424, 158880), (480, 140344), (530, 127104), (636, 105920), (640, 105258), (662, 101760), (768, 87715), (795, 84736), (848, 79440), (960, 70172), (993, 67840), (1060, 63552), (1272, 52960), (1280, 52629), (1324, 50880), (1590, 42368), (1655, 40704), (1696, 39720), (1920, 35086), (1986, 33920), (2120, 31776), (2544, 26480), (2648, 25440), (3180, 21184), (3310, 20352), (3392, 19860), (3840, 17543), (3972, 16960), (4240, 15888), (4965, 13568), (5088, 13240), (5296, 12720), (6360, 10592), (6620, 10176), (6784, 9930), (7944, 8480)]