162816960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5522

約数の個数: 112

約数和(自身を含む): 533716992

約数和(自身を除く): 370900032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5471, 5952, 7440, 9920, 10942, 14880, 16413, 21884, 27355, 29760, 32826, 43768, 54710, 65652, 82065, 87536, 109420, 131304, 164130, 169601, 175072, 218840, 262608, 328260, 339202, 350144, 437680, 508803, 525216, 656520, 678404, 848005, 875360, 1017606, 1050432, 1313040, 1356808, 1696010, 1750720, 2035212, 2544015, 2626080, 2713616, 3392020, 4070424, 5088030, 5252160, 5427232, 6784040, 8140848, 10176060, 10854464, 13568080, 16281696, 20352120, 27136160, 32563392, 40704240, 54272320, 81408480, 162816960]

約数ペア:

[(1, 162816960), (2, 81408480), (3, 54272320), (4, 40704240), (5, 32563392), (6, 27136160), (8, 20352120), (10, 16281696), (12, 13568080), (15, 10854464), (16, 10176060), (20, 8140848), (24, 6784040), (30, 5427232), (31, 5252160), (32, 5088030), (40, 4070424), (48, 3392020), (60, 2713616), (62, 2626080), (64, 2544015), (80, 2035212), (93, 1750720), (96, 1696010), (120, 1356808), (124, 1313040), (155, 1050432), (160, 1017606), (186, 875360), (192, 848005), (240, 678404), (248, 656520), (310, 525216), (320, 508803), (372, 437680), (465, 350144), (480, 339202), (496, 328260), (620, 262608), (744, 218840), (930, 175072), (960, 169601), (992, 164130), (1240, 131304), (1488, 109420), (1860, 87536), (1984, 82065), (2480, 65652), (2976, 54710), (3720, 43768), (4960, 32826), (5471, 29760), (5952, 27355), (7440, 21884), (9920, 16413), (10942, 14880)]