30962880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 114830352

約数和(自身を除く): 83867472

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 827, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1654, 1872, 2080, 2340, 2481, 2496, 2880, 3120, 3308, 3744, 4135, 4160, 4680, 4962, 6240, 6616, 7443, 7488, 8270, 9360, 9924, 10751, 12405, 12480, 13232, 14886, 16540, 18720, 19848, 21502, 24810, 26464, 29772, 32253, 33080, 37215, 37440, 39696, 43004, 49620, 52928, 53755, 59544, 64506, 66160, 74430, 79392, 86008, 96759, 99240, 107510, 119088, 129012, 132320, 148860, 158784, 161265, 172016, 193518, 198480, 215020, 238176, 258024, 264640, 297720, 322530, 344032, 387036, 396960, 430040, 476352, 483795, 516048, 595440, 645060, 688064, 774072, 793920, 860080, 967590, 1032096, 1190880, 1290120, 1548144, 1720160, 1935180, 2064192, 2381760, 2580240, 3096288, 3440320, 3870360, 5160480, 6192576, 7740720, 10320960, 15481440, 30962880]

約数ペア:

[(1, 30962880), (2, 15481440), (3, 10320960), (4, 7740720), (5, 6192576), (6, 5160480), (8, 3870360), (9, 3440320), (10, 3096288), (12, 2580240), (13, 2381760), (15, 2064192), (16, 1935180), (18, 1720160), (20, 1548144), (24, 1290120), (26, 1190880), (30, 1032096), (32, 967590), (36, 860080), (39, 793920), (40, 774072), (45, 688064), (48, 645060), (52, 595440), (60, 516048), (64, 483795), (65, 476352), (72, 430040), (78, 396960), (80, 387036), (90, 344032), (96, 322530), (104, 297720), (117, 264640), (120, 258024), (130, 238176), (144, 215020), (156, 198480), (160, 193518), (180, 172016), (192, 161265), (195, 158784), (208, 148860), (234, 132320), (240, 129012), (260, 119088), (288, 107510), (312, 99240), (320, 96759), (360, 86008), (390, 79392), (416, 74430), (468, 66160), (480, 64506), (520, 59544), (576, 53755), (585, 52928), (624, 49620), (720, 43004), (780, 39696), (827, 37440), (832, 37215), (936, 33080), (960, 32253), (1040, 29772), (1170, 26464), (1248, 24810), (1440, 21502), (1560, 19848), (1654, 18720), (1872, 16540), (2080, 14886), (2340, 13232), (2481, 12480), (2496, 12405), (2880, 10751), (3120, 9924), (3308, 9360), (3744, 8270), (4135, 7488), (4160, 7443), (4680, 6616), (4962, 6240)]