54450240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4396

約数の個数: 112

約数和(自身を含む): 186220608

約数和(自身を除く): 131770368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4363, 6240, 8726, 12480, 13089, 17452, 21815, 26178, 34904, 43630, 52356, 56719, 65445, 69808, 87260, 104712, 113438, 130890, 139616, 170157, 174520, 209424, 226876, 261780, 279232, 283595, 340314, 349040, 418848, 453752, 523560, 567190, 680628, 698080, 837696, 850785, 907504, 1047120, 1134380, 1361256, 1396160, 1701570, 1815008, 2094240, 2268760, 2722512, 3403140, 3630016, 4188480, 4537520, 5445024, 6806280, 9075040, 10890048, 13612560, 18150080, 27225120, 54450240]

約数ペア:

[(1, 54450240), (2, 27225120), (3, 18150080), (4, 13612560), (5, 10890048), (6, 9075040), (8, 6806280), (10, 5445024), (12, 4537520), (13, 4188480), (15, 3630016), (16, 3403140), (20, 2722512), (24, 2268760), (26, 2094240), (30, 1815008), (32, 1701570), (39, 1396160), (40, 1361256), (48, 1134380), (52, 1047120), (60, 907504), (64, 850785), (65, 837696), (78, 698080), (80, 680628), (96, 567190), (104, 523560), (120, 453752), (130, 418848), (156, 349040), (160, 340314), (192, 283595), (195, 279232), (208, 261780), (240, 226876), (260, 209424), (312, 174520), (320, 170157), (390, 139616), (416, 130890), (480, 113438), (520, 104712), (624, 87260), (780, 69808), (832, 65445), (960, 56719), (1040, 52356), (1248, 43630), (1560, 34904), (2080, 26178), (2496, 21815), (3120, 17452), (4160, 13089), (4363, 12480), (6240, 8726)]