1051521120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56171}}^1$

素因数の和:56205

約数の個数: 144

約数和(自身を含む): 3864408912

約数和(自身を除く): 2812887792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 56171, 112342, 168513, 224684, 280855, 337026, 449368, 505539, 561710, 674052, 730223, 842565, 898736, 1011078, 1123420, 1348104, 1460446, 1685130, 1797472, 2022156, 2190669, 2246840, 2527695, 2696208, 2920892, 3370260, 3651115, 4044312, 4381338, 4493680, 5055390, 5392416, 5841784, 6572007, 6740520, 7302230, 8088624, 8762676, 8987360, 10110780, 10953345, 11683568, 13144014, 13481040, 14604460, 16177248, 17525352, 20221560, 21906690, 23367136, 26288028, 26962080, 29208920, 32860035, 35050704, 40443120, 43813380, 52576056, 58417840, 65720070, 70101408, 80886240, 87626760, 105152112, 116835680, 131440140, 175253520, 210304224, 262880280, 350507040, 525760560, 1051521120]

約数ペア:

[(1, 1051521120), (2, 525760560), (3, 350507040), (4, 262880280), (5, 210304224), (6, 175253520), (8, 131440140), (9, 116835680), (10, 105152112), (12, 87626760), (13, 80886240), (15, 70101408), (16, 65720070), (18, 58417840), (20, 52576056), (24, 43813380), (26, 40443120), (30, 35050704), (32, 32860035), (36, 29208920), (39, 26962080), (40, 26288028), (45, 23367136), (48, 21906690), (52, 20221560), (60, 17525352), (65, 16177248), (72, 14604460), (78, 13481040), (80, 13144014), (90, 11683568), (96, 10953345), (104, 10110780), (117, 8987360), (120, 8762676), (130, 8088624), (144, 7302230), (156, 6740520), (160, 6572007), (180, 5841784), (195, 5392416), (208, 5055390), (234, 4493680), (240, 4381338), (260, 4044312), (288, 3651115), (312, 3370260), (360, 2920892), (390, 2696208), (416, 2527695), (468, 2246840), (480, 2190669), (520, 2022156), (585, 1797472), (624, 1685130), (720, 1460446), (780, 1348104), (936, 1123420), (1040, 1011078), (1170, 898736), (1248, 842565), (1440, 730223), (1560, 674052), (1872, 561710), (2080, 505539), (2340, 449368), (3120, 337026), (3744, 280855), (4680, 224684), (6240, 168513), (9360, 112342), (18720, 56171)]