242160480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 831330864

約数和(自身を除く): 589170384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 797, 844, 1055, 1266, 1440, 1594, 1688, 1899, 2110, 2391, 2532, 3165, 3188, 3376, 3798, 3985, 4220, 4782, 5064, 6330, 6376, 6752, 7173, 7596, 7970, 8440, 9495, 9564, 10128, 11955, 12660, 12752, 14346, 15192, 15940, 16880, 18990, 19128, 20256, 23910, 25320, 25504, 28692, 30384, 31880, 33760, 35865, 37980, 38256, 47820, 50640, 57384, 60768, 63760, 71730, 75960, 76512, 95640, 101280, 114768, 127520, 143460, 151920, 168167, 191280, 229536, 286920, 303840, 336334, 382560, 504501, 573840, 672668, 840835, 1009002, 1147680, 1345336, 1513503, 1681670, 2018004, 2522505, 2690672, 3027006, 3363340, 4036008, 5045010, 5381344, 6054012, 6726680, 7567515, 8072016, 10090020, 12108024, 13453360, 15135030, 16144032, 20180040, 24216048, 26906720, 30270060, 40360080, 48432096, 60540120, 80720160, 121080240, 242160480]

約数ペア:

[(1, 242160480), (2, 121080240), (3, 80720160), (4, 60540120), (5, 48432096), (6, 40360080), (8, 30270060), (9, 26906720), (10, 24216048), (12, 20180040), (15, 16144032), (16, 15135030), (18, 13453360), (20, 12108024), (24, 10090020), (30, 8072016), (32, 7567515), (36, 6726680), (40, 6054012), (45, 5381344), (48, 5045010), (60, 4036008), (72, 3363340), (80, 3027006), (90, 2690672), (96, 2522505), (120, 2018004), (144, 1681670), (160, 1513503), (180, 1345336), (211, 1147680), (240, 1009002), (288, 840835), (360, 672668), (422, 573840), (480, 504501), (633, 382560), (720, 336334), (797, 303840), (844, 286920), (1055, 229536), (1266, 191280), (1440, 168167), (1594, 151920), (1688, 143460), (1899, 127520), (2110, 114768), (2391, 101280), (2532, 95640), (3165, 76512), (3188, 75960), (3376, 71730), (3798, 63760), (3985, 60768), (4220, 57384), (4782, 50640), (5064, 47820), (6330, 38256), (6376, 37980), (6752, 35865), (7173, 33760), (7596, 31880), (7970, 30384), (8440, 28692), (9495, 25504), (9564, 25320), (10128, 23910), (11955, 20256), (12660, 19128), (12752, 18990), (14346, 16880), (15192, 15940)]