438604320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11867}}^1$

素因数の和:11903

約数の個数: 192

約数和(自身を含む): 1722663936

約数和(自身を除く): 1284059616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 11867, 12320, 18480, 23734, 35601, 36960, 47468, 59335, 71202, 83069, 94936, 118670, 130537, 142404, 166138, 178005, 189872, 237340, 249207, 261074, 284808, 332276, 356010, 379744, 391611, 415345, 474680, 498414, 522148, 569616, 652685, 664552, 712020, 783222, 830690, 913759, 949360, 996828, 1044296, 1139232, 1246035, 1305370, 1329104, 1424040, 1566444, 1661380, 1827518, 1898720, 1958055, 1993656, 2088592, 2492070, 2610740, 2658208, 2741277, 2848080, 3132888, 3322760, 3655036, 3916110, 3987312, 4177184, 4568795, 4984140, 5221480, 5482554, 5696160, 6265776, 6645520, 7310072, 7832220, 7974624, 9137590, 9968280, 10442960, 10965108, 12531552, 13291040, 13706385, 14620144, 15664440, 18275180, 19936560, 20885920, 21930216, 27412770, 29240288, 31328880, 36550360, 39873120, 43860432, 54825540, 62657760, 73100720, 87720864, 109651080, 146201440, 219302160, 438604320]

約数ペア:

[(1, 438604320), (2, 219302160), (3, 146201440), (4, 109651080), (5, 87720864), (6, 73100720), (7, 62657760), (8, 54825540), (10, 43860432), (11, 39873120), (12, 36550360), (14, 31328880), (15, 29240288), (16, 27412770), (20, 21930216), (21, 20885920), (22, 19936560), (24, 18275180), (28, 15664440), (30, 14620144), (32, 13706385), (33, 13291040), (35, 12531552), (40, 10965108), (42, 10442960), (44, 9968280), (48, 9137590), (55, 7974624), (56, 7832220), (60, 7310072), (66, 6645520), (70, 6265776), (77, 5696160), (80, 5482554), (84, 5221480), (88, 4984140), (96, 4568795), (105, 4177184), (110, 3987312), (112, 3916110), (120, 3655036), (132, 3322760), (140, 3132888), (154, 2848080), (160, 2741277), (165, 2658208), (168, 2610740), (176, 2492070), (210, 2088592), (220, 1993656), (224, 1958055), (231, 1898720), (240, 1827518), (264, 1661380), (280, 1566444), (308, 1424040), (330, 1329104), (336, 1305370), (352, 1246035), (385, 1139232), (420, 1044296), (440, 996828), (462, 949360), (480, 913759), (528, 830690), (560, 783222), (616, 712020), (660, 664552), (672, 652685), (770, 569616), (840, 522148), (880, 498414), (924, 474680), (1056, 415345), (1120, 391611), (1155, 379744), (1232, 356010), (1320, 332276), (1540, 284808), (1680, 261074), (1760, 249207), (1848, 237340), (2310, 189872), (2464, 178005), (2640, 166138), (3080, 142404), (3360, 130537), (3696, 118670), (4620, 94936), (5280, 83069), (6160, 71202), (7392, 59335), (9240, 47468), (11867, 36960), (12320, 35601), (18480, 23734)]