154606080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 507342528

約数和(自身を除く): 352736448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 491, 492, 512, 615, 640, 656, 768, 820, 960, 982, 984, 1230, 1280, 1312, 1473, 1536, 1640, 1920, 1964, 1968, 2455, 2460, 2560, 2624, 2946, 3280, 3840, 3928, 3936, 4910, 4920, 5248, 5892, 6560, 7365, 7680, 7856, 7872, 9820, 9840, 10496, 11784, 13120, 14730, 15712, 15744, 19640, 19680, 20131, 20992, 23568, 26240, 29460, 31424, 31488, 39280, 39360, 40262, 47136, 52480, 58920, 60393, 62848, 62976, 78560, 78720, 80524, 94272, 100655, 104960, 117840, 120786, 125696, 157120, 157440, 161048, 188544, 201310, 235680, 241572, 251392, 301965, 314240, 314880, 322096, 377088, 402620, 471360, 483144, 603930, 628480, 644192, 754176, 805240, 942720, 966288, 1207860, 1256960, 1288384, 1610480, 1885440, 1932576, 2415720, 2576768, 3220960, 3770880, 3865152, 4831440, 5153536, 6441920, 7730304, 9662880, 10307072, 12883840, 15460608, 19325760, 25767680, 30921216, 38651520, 51535360, 77303040, 154606080]

約数ペア:

[(1, 154606080), (2, 77303040), (3, 51535360), (4, 38651520), (5, 30921216), (6, 25767680), (8, 19325760), (10, 15460608), (12, 12883840), (15, 10307072), (16, 9662880), (20, 7730304), (24, 6441920), (30, 5153536), (32, 4831440), (40, 3865152), (41, 3770880), (48, 3220960), (60, 2576768), (64, 2415720), (80, 1932576), (82, 1885440), (96, 1610480), (120, 1288384), (123, 1256960), (128, 1207860), (160, 966288), (164, 942720), (192, 805240), (205, 754176), (240, 644192), (246, 628480), (256, 603930), (320, 483144), (328, 471360), (384, 402620), (410, 377088), (480, 322096), (491, 314880), (492, 314240), (512, 301965), (615, 251392), (640, 241572), (656, 235680), (768, 201310), (820, 188544), (960, 161048), (982, 157440), (984, 157120), (1230, 125696), (1280, 120786), (1312, 117840), (1473, 104960), (1536, 100655), (1640, 94272), (1920, 80524), (1964, 78720), (1968, 78560), (2455, 62976), (2460, 62848), (2560, 60393), (2624, 58920), (2946, 52480), (3280, 47136), (3840, 40262), (3928, 39360), (3936, 39280), (4910, 31488), (4920, 31424), (5248, 29460), (5892, 26240), (6560, 23568), (7365, 20992), (7680, 20131), (7856, 19680), (7872, 19640), (9820, 15744), (9840, 15712), (10496, 14730), (11784, 13120)]