150178320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 521216640

約数和(自身を除く): 371038320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 251, 270, 277, 360, 432, 502, 540, 554, 720, 753, 831, 1004, 1080, 1108, 1255, 1385, 1506, 1662, 2008, 2160, 2216, 2259, 2493, 2510, 2770, 3012, 3324, 3765, 4016, 4155, 4432, 4518, 4986, 5020, 5540, 6024, 6648, 6777, 7479, 7530, 8310, 9036, 9972, 10040, 11080, 11295, 12048, 12465, 13296, 13554, 14958, 15060, 16620, 18072, 19944, 20080, 22160, 22590, 24930, 27108, 29916, 30120, 33240, 33885, 36144, 37395, 39888, 45180, 49860, 54216, 59832, 60240, 66480, 67770, 69527, 74790, 90360, 99720, 108432, 119664, 135540, 139054, 149580, 180720, 199440, 208581, 271080, 278108, 299160, 347635, 417162, 542160, 556216, 598320, 625743, 695270, 834324, 1042905, 1112432, 1251486, 1390540, 1668648, 1877229, 2085810, 2502972, 2781080, 3128715, 3337296, 3754458, 4171620, 5005944, 5562160, 6257430, 7508916, 8343240, 9386145, 10011888, 12514860, 15017832, 16686480, 18772290, 25029720, 30035664, 37544580, 50059440, 75089160, 150178320]

約数ペア:

[(1, 150178320), (2, 75089160), (3, 50059440), (4, 37544580), (5, 30035664), (6, 25029720), (8, 18772290), (9, 16686480), (10, 15017832), (12, 12514860), (15, 10011888), (16, 9386145), (18, 8343240), (20, 7508916), (24, 6257430), (27, 5562160), (30, 5005944), (36, 4171620), (40, 3754458), (45, 3337296), (48, 3128715), (54, 2781080), (60, 2502972), (72, 2085810), (80, 1877229), (90, 1668648), (108, 1390540), (120, 1251486), (135, 1112432), (144, 1042905), (180, 834324), (216, 695270), (240, 625743), (251, 598320), (270, 556216), (277, 542160), (360, 417162), (432, 347635), (502, 299160), (540, 278108), (554, 271080), (720, 208581), (753, 199440), (831, 180720), (1004, 149580), (1080, 139054), (1108, 135540), (1255, 119664), (1385, 108432), (1506, 99720), (1662, 90360), (2008, 74790), (2160, 69527), (2216, 67770), (2259, 66480), (2493, 60240), (2510, 59832), (2770, 54216), (3012, 49860), (3324, 45180), (3765, 39888), (4016, 37395), (4155, 36144), (4432, 33885), (4518, 33240), (4986, 30120), (5020, 29916), (5540, 27108), (6024, 24930), (6648, 22590), (6777, 22160), (7479, 20080), (7530, 19944), (8310, 18072), (9036, 16620), (9972, 15060), (10040, 14958), (11080, 13554), (11295, 13296), (12048, 12465)]