144405280320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21488881}}^1$

素因数の和:21488908

約数の個数: 112

約数和(自身を含む): 523984898688

約数和(自身を除く): 379579618368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 21488881, 42977762, 64466643, 85955524, 107444405, 128933286, 150422167, 171911048, 214888810, 257866572, 300844334, 322333215, 343822096, 429777620, 451266501, 515733144, 601688668, 644666430, 687644192, 752110835, 859555240, 902533002, 1031466288, 1203377336, 1289332860, 1375288384, 1504221670, 1719110480, 1805066004, 2062932576, 2256332505, 2406754672, 2578665720, 3008443340, 3438220960, 3610132008, 4125865152, 4512665010, 4813509344, 5157331440, 6016886680, 6876441920, 7220264016, 9025330020, 9627018688, 10314662880, 12033773360, 14440528032, 18050660040, 20629325760, 24067546720, 28881056064, 36101320080, 48135093440, 72202640160, 144405280320]

約数ペア:

[(1, 144405280320), (2, 72202640160), (3, 48135093440), (4, 36101320080), (5, 28881056064), (6, 24067546720), (7, 20629325760), (8, 18050660040), (10, 14440528032), (12, 12033773360), (14, 10314662880), (15, 9627018688), (16, 9025330020), (20, 7220264016), (21, 6876441920), (24, 6016886680), (28, 5157331440), (30, 4813509344), (32, 4512665010), (35, 4125865152), (40, 3610132008), (42, 3438220960), (48, 3008443340), (56, 2578665720), (60, 2406754672), (64, 2256332505), (70, 2062932576), (80, 1805066004), (84, 1719110480), (96, 1504221670), (105, 1375288384), (112, 1289332860), (120, 1203377336), (140, 1031466288), (160, 902533002), (168, 859555240), (192, 752110835), (210, 687644192), (224, 644666430), (240, 601688668), (280, 515733144), (320, 451266501), (336, 429777620), (420, 343822096), (448, 322333215), (480, 300844334), (560, 257866572), (672, 214888810), (840, 171911048), (960, 150422167), (1120, 128933286), (1344, 107444405), (1680, 85955524), (2240, 64466643), (3360, 42977762), (6720, 21488881)]