167128320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 542166912

約数和(自身を除く): 375038592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 613, 640, 710, 768, 852, 960, 1065, 1136, 1226, 1280, 1420, 1704, 1839, 1920, 2130, 2272, 2452, 2840, 3065, 3408, 3678, 3840, 4260, 4544, 4904, 5680, 6130, 6816, 7356, 8520, 9088, 9195, 9808, 11360, 12260, 13632, 14712, 17040, 18176, 18390, 19616, 22720, 24520, 27264, 29424, 34080, 36780, 39232, 43523, 45440, 49040, 54528, 58848, 68160, 73560, 78464, 87046, 90880, 98080, 117696, 130569, 136320, 147120, 156928, 174092, 196160, 217615, 235392, 261138, 272640, 294240, 348184, 392320, 435230, 470784, 522276, 588480, 652845, 696368, 784640, 870460, 1044552, 1176960, 1305690, 1392736, 1740920, 2089104, 2353920, 2611380, 2785472, 3481840, 4178208, 5222760, 5570944, 6963680, 8356416, 10445520, 11141888, 13927360, 16712832, 20891040, 27854720, 33425664, 41782080, 55709440, 83564160, 167128320]

約数ペア:

[(1, 167128320), (2, 83564160), (3, 55709440), (4, 41782080), (5, 33425664), (6, 27854720), (8, 20891040), (10, 16712832), (12, 13927360), (15, 11141888), (16, 10445520), (20, 8356416), (24, 6963680), (30, 5570944), (32, 5222760), (40, 4178208), (48, 3481840), (60, 2785472), (64, 2611380), (71, 2353920), (80, 2089104), (96, 1740920), (120, 1392736), (128, 1305690), (142, 1176960), (160, 1044552), (192, 870460), (213, 784640), (240, 696368), (256, 652845), (284, 588480), (320, 522276), (355, 470784), (384, 435230), (426, 392320), (480, 348184), (568, 294240), (613, 272640), (640, 261138), (710, 235392), (768, 217615), (852, 196160), (960, 174092), (1065, 156928), (1136, 147120), (1226, 136320), (1280, 130569), (1420, 117696), (1704, 98080), (1839, 90880), (1920, 87046), (2130, 78464), (2272, 73560), (2452, 68160), (2840, 58848), (3065, 54528), (3408, 49040), (3678, 45440), (3840, 43523), (4260, 39232), (4544, 36780), (4904, 34080), (5680, 29424), (6130, 27264), (6816, 24520), (7356, 22720), (8520, 19616), (9088, 18390), (9195, 18176), (9808, 17040), (11360, 14712), (12260, 13632)]