75849480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 294912000

約数和(自身を除く): 219062520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 127, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 254, 270, 280, 315, 316, 360, 378, 381, 395, 420, 474, 504, 508, 540, 553, 630, 632, 635, 711, 756, 762, 790, 840, 889, 945, 948, 1016, 1080, 1106, 1143, 1185, 1260, 1270, 1422, 1512, 1524, 1580, 1659, 1778, 1890, 1896, 1905, 2133, 2212, 2286, 2370, 2520, 2540, 2667, 2765, 2844, 3048, 3160, 3318, 3429, 3555, 3556, 3780, 3810, 4266, 4424, 4445, 4572, 4740, 4977, 5080, 5334, 5530, 5688, 5715, 6636, 6858, 7110, 7112, 7560, 7620, 8001, 8295, 8532, 8890, 9144, 9480, 9954, 10033, 10665, 10668, 11060, 11430, 13272, 13335, 13716, 14220, 14931, 15240, 16002, 16590, 17064, 17145, 17780, 19908, 20066, 21330, 21336, 22120, 22860, 24003, 24885, 26670, 27432, 28440, 29862, 30099, 32004, 33180, 34290, 35560, 39816, 40005, 40132, 42660, 45720, 48006, 49770, 50165, 53340, 59724, 60198, 64008, 66360, 68580, 70231, 74655, 80010, 80264, 85320, 90297, 96012, 99540, 100330, 106680, 119448, 120015, 120396, 137160, 140462, 149310, 150495, 160020, 180594, 192024, 199080, 200660, 210693, 240030, 240792, 270891, 280924, 298620, 300990, 320040, 351155, 361188, 401320, 421386, 451485, 480060, 541782, 561848, 597240, 601980, 632079, 702310, 722376, 842772, 902970, 960120, 1053465, 1083564, 1203960, 1264158, 1354455, 1404620, 1685544, 1805940, 1896237, 2106930, 2167128, 2528316, 2708910, 2809240, 3160395, 3611880, 3792474, 4213860, 5056632, 5417820, 6320790, 7584948, 8427720, 9481185, 10835640, 12641580, 15169896, 18962370, 25283160, 37924740, 75849480]

約数ペア:

[(1, 75849480), (2, 37924740), (3, 25283160), (4, 18962370), (5, 15169896), (6, 12641580), (7, 10835640), (8, 9481185), (9, 8427720), (10, 7584948), (12, 6320790), (14, 5417820), (15, 5056632), (18, 4213860), (20, 3792474), (21, 3611880), (24, 3160395), (27, 2809240), (28, 2708910), (30, 2528316), (35, 2167128), (36, 2106930), (40, 1896237), (42, 1805940), (45, 1685544), (54, 1404620), (56, 1354455), (60, 1264158), (63, 1203960), (70, 1083564), (72, 1053465), (79, 960120), (84, 902970), (90, 842772), (105, 722376), (108, 702310), (120, 632079), (126, 601980), (127, 597240), (135, 561848), (140, 541782), (158, 480060), (168, 451485), (180, 421386), (189, 401320), (210, 361188), (216, 351155), (237, 320040), (252, 300990), (254, 298620), (270, 280924), (280, 270891), (315, 240792), (316, 240030), (360, 210693), (378, 200660), (381, 199080), (395, 192024), (420, 180594), (474, 160020), (504, 150495), (508, 149310), (540, 140462), (553, 137160), (630, 120396), (632, 120015), (635, 119448), (711, 106680), (756, 100330), (762, 99540), (790, 96012), (840, 90297), (889, 85320), (945, 80264), (948, 80010), (1016, 74655), (1080, 70231), (1106, 68580), (1143, 66360), (1185, 64008), (1260, 60198), (1270, 59724), (1422, 53340), (1512, 50165), (1524, 49770), (1580, 48006), (1659, 45720), (1778, 42660), (1890, 40132), (1896, 40005), (1905, 39816), (2133, 35560), (2212, 34290), (2286, 33180), (2370, 32004), (2520, 30099), (2540, 29862), (2667, 28440), (2765, 27432), (2844, 26670), (3048, 24885), (3160, 24003), (3318, 22860), (3429, 22120), (3555, 21336), (3556, 21330), (3780, 20066), (3810, 19908), (4266, 17780), (4424, 17145), (4445, 17064), (4572, 16590), (4740, 16002), (4977, 15240), (5080, 14931), (5334, 14220), (5530, 13716), (5688, 13335), (5715, 13272), (6636, 11430), (6858, 11060), (7110, 10668), (7112, 10665), (7560, 10033), (7620, 9954), (8001, 9480), (8295, 9144), (8532, 8890)]