80627400

素因数分解:

$2^3\times 3^6\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 336

約数和(自身を含む): 325276800

約数和(自身を除く): 244649400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 79, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 158, 162, 168, 175, 180, 189, 200, 210, 216, 225, 237, 243, 252, 270, 280, 300, 315, 316, 324, 350, 360, 378, 395, 405, 420, 450, 474, 486, 504, 525, 540, 553, 567, 600, 630, 632, 648, 675, 700, 711, 729, 756, 790, 810, 840, 900, 945, 948, 972, 1050, 1080, 1106, 1134, 1185, 1215, 1260, 1350, 1400, 1422, 1458, 1512, 1575, 1580, 1620, 1659, 1701, 1800, 1890, 1896, 1944, 1975, 2025, 2100, 2133, 2212, 2268, 2370, 2430, 2520, 2700, 2765, 2835, 2844, 2916, 3150, 3160, 3240, 3318, 3402, 3555, 3645, 3780, 3950, 4050, 4200, 4266, 4424, 4536, 4725, 4740, 4860, 4977, 5103, 5400, 5530, 5670, 5688, 5832, 5925, 6075, 6300, 6399, 6636, 6804, 7110, 7290, 7560, 7900, 8100, 8295, 8505, 8532, 9450, 9480, 9720, 9954, 10206, 10665, 11060, 11340, 11850, 12150, 12600, 12798, 13272, 13608, 13825, 14175, 14220, 14580, 14931, 15800, 16200, 16590, 17010, 17064, 17775, 18225, 18900, 19197, 19908, 20412, 21330, 22120, 22680, 23700, 24300, 24885, 25515, 25596, 27650, 28350, 28440, 29160, 29862, 31995, 33180, 34020, 35550, 36450, 37800, 38394, 39816, 40824, 41475, 42525, 42660, 44793, 47400, 48600, 49770, 51030, 51192, 53325, 55300, 56700, 57591, 59724, 63990, 66360, 68040, 71100, 72900, 74655, 76788, 82950, 85050, 85320, 89586, 95985, 99540, 102060, 106650, 110600, 113400, 115182, 119448, 124425, 127575, 127980, 134379, 142200, 145800, 149310, 153576, 159975, 165900, 170100, 179172, 191970, 199080, 204120, 213300, 223965, 230364, 248850, 255150, 255960, 268758, 287955, 298620, 319950, 331800, 340200, 358344, 373275, 383940, 403137, 426600, 447930, 460728, 479925, 497700, 510300, 537516, 575910, 597240, 639900, 671895, 746550, 767880, 806274, 895860, 959850, 995400, 1020600, 1075032, 1119825, 1151820, 1279800, 1343790, 1439775, 1493100, 1612548, 1791720, 1919700, 2015685, 2239650, 2303640, 2687580, 2879550, 2986200, 3225096, 3359475, 3839400, 4031370, 4479300, 5375160, 5759100, 6718950, 8062740, 8958600, 10078425, 11518200, 13437900, 16125480, 20156850, 26875800, 40313700, 80627400]

約数ペア:

[(1, 80627400), (2, 40313700), (3, 26875800), (4, 20156850), (5, 16125480), (6, 13437900), (7, 11518200), (8, 10078425), (9, 8958600), (10, 8062740), (12, 6718950), (14, 5759100), (15, 5375160), (18, 4479300), (20, 4031370), (21, 3839400), (24, 3359475), (25, 3225096), (27, 2986200), (28, 2879550), (30, 2687580), (35, 2303640), (36, 2239650), (40, 2015685), (42, 1919700), (45, 1791720), (50, 1612548), (54, 1493100), (56, 1439775), (60, 1343790), (63, 1279800), (70, 1151820), (72, 1119825), (75, 1075032), (79, 1020600), (81, 995400), (84, 959850), (90, 895860), (100, 806274), (105, 767880), (108, 746550), (120, 671895), (126, 639900), (135, 597240), (140, 575910), (150, 537516), (158, 510300), (162, 497700), (168, 479925), (175, 460728), (180, 447930), (189, 426600), (200, 403137), (210, 383940), (216, 373275), (225, 358344), (237, 340200), (243, 331800), (252, 319950), (270, 298620), (280, 287955), (300, 268758), (315, 255960), (316, 255150), (324, 248850), (350, 230364), (360, 223965), (378, 213300), (395, 204120), (405, 199080), (420, 191970), (450, 179172), (474, 170100), (486, 165900), (504, 159975), (525, 153576), (540, 149310), (553, 145800), (567, 142200), (600, 134379), (630, 127980), (632, 127575), (648, 124425), (675, 119448), (700, 115182), (711, 113400), (729, 110600), (756, 106650), (790, 102060), (810, 99540), (840, 95985), (900, 89586), (945, 85320), (948, 85050), (972, 82950), (1050, 76788), (1080, 74655), (1106, 72900), (1134, 71100), (1185, 68040), (1215, 66360), (1260, 63990), (1350, 59724), (1400, 57591), (1422, 56700), (1458, 55300), (1512, 53325), (1575, 51192), (1580, 51030), (1620, 49770), (1659, 48600), (1701, 47400), (1800, 44793), (1890, 42660), (1896, 42525), (1944, 41475), (1975, 40824), (2025, 39816), (2100, 38394), (2133, 37800), (2212, 36450), (2268, 35550), (2370, 34020), (2430, 33180), (2520, 31995), (2700, 29862), (2765, 29160), (2835, 28440), (2844, 28350), (2916, 27650), (3150, 25596), (3160, 25515), (3240, 24885), (3318, 24300), (3402, 23700), (3555, 22680), (3645, 22120), (3780, 21330), (3950, 20412), (4050, 19908), (4200, 19197), (4266, 18900), (4424, 18225), (4536, 17775), (4725, 17064), (4740, 17010), (4860, 16590), (4977, 16200), (5103, 15800), (5400, 14931), (5530, 14580), (5670, 14220), (5688, 14175), (5832, 13825), (5925, 13608), (6075, 13272), (6300, 12798), (6399, 12600), (6636, 12150), (6804, 11850), (7110, 11340), (7290, 11060), (7560, 10665), (7900, 10206), (8100, 9954), (8295, 9720), (8505, 9480), (8532, 9450)]