1601520480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{158881}}^1$

素因数の和:158909

約数の個数: 144

約数和(自身を含む): 6245969184

約数和(自身を除く): 4644448704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 158881, 317762, 476643, 635524, 794405, 953286, 1112167, 1271048, 1429929, 1588810, 1906572, 2224334, 2383215, 2542096, 2859858, 3177620, 3336501, 3813144, 4448668, 4766430, 5084192, 5560835, 5719716, 6355240, 6673002, 7149645, 7626288, 8897336, 9532860, 10009503, 11121670, 11439432, 12710480, 13346004, 14299290, 15252576, 16682505, 17794672, 19065720, 20019006, 22243340, 22878864, 25420960, 26692008, 28598580, 33365010, 35589344, 38131440, 40038012, 44486680, 45757728, 50047515, 53384016, 57197160, 66730020, 76262880, 80076024, 88973360, 100095030, 106768032, 114394320, 133460040, 160152048, 177946720, 200190060, 228788640, 266920080, 320304096, 400380120, 533840160, 800760240, 1601520480]

約数ペア:

[(1, 1601520480), (2, 800760240), (3, 533840160), (4, 400380120), (5, 320304096), (6, 266920080), (7, 228788640), (8, 200190060), (9, 177946720), (10, 160152048), (12, 133460040), (14, 114394320), (15, 106768032), (16, 100095030), (18, 88973360), (20, 80076024), (21, 76262880), (24, 66730020), (28, 57197160), (30, 53384016), (32, 50047515), (35, 45757728), (36, 44486680), (40, 40038012), (42, 38131440), (45, 35589344), (48, 33365010), (56, 28598580), (60, 26692008), (63, 25420960), (70, 22878864), (72, 22243340), (80, 20019006), (84, 19065720), (90, 17794672), (96, 16682505), (105, 15252576), (112, 14299290), (120, 13346004), (126, 12710480), (140, 11439432), (144, 11121670), (160, 10009503), (168, 9532860), (180, 8897336), (210, 7626288), (224, 7149645), (240, 6673002), (252, 6355240), (280, 5719716), (288, 5560835), (315, 5084192), (336, 4766430), (360, 4448668), (420, 3813144), (480, 3336501), (504, 3177620), (560, 2859858), (630, 2542096), (672, 2383215), (720, 2224334), (840, 1906572), (1008, 1588810), (1120, 1429929), (1260, 1271048), (1440, 1112167), (1680, 953286), (2016, 794405), (2520, 635524), (3360, 476643), (5040, 317762), (10080, 158881)]