65417040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 245765520

約数和(自身を除く): 180348480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 208, 232, 234, 240, 241, 260, 261, 290, 312, 348, 360, 377, 390, 435, 464, 468, 482, 520, 522, 580, 585, 624, 696, 720, 723, 754, 780, 870, 936, 964, 1040, 1044, 1131, 1160, 1170, 1205, 1305, 1392, 1446, 1508, 1560, 1740, 1872, 1885, 1928, 2088, 2169, 2262, 2320, 2340, 2410, 2610, 2892, 3016, 3120, 3133, 3393, 3480, 3615, 3770, 3856, 4176, 4338, 4524, 4680, 4820, 5220, 5655, 5784, 6032, 6266, 6786, 6960, 6989, 7230, 7540, 8676, 9048, 9360, 9399, 9640, 10440, 10845, 11310, 11568, 12532, 13572, 13978, 14460, 15080, 15665, 16965, 17352, 18096, 18798, 19280, 20880, 20967, 21690, 22620, 25064, 27144, 27956, 28197, 28920, 30160, 31330, 33930, 34704, 34945, 37596, 41934, 43380, 45240, 46995, 50128, 54288, 55912, 56394, 57840, 62660, 62901, 67860, 69890, 75192, 83868, 86760, 90480, 90857, 93990, 104835, 111824, 112788, 125320, 125802, 135720, 139780, 140985, 150384, 167736, 173520, 181714, 187980, 209670, 225576, 250640, 251604, 271440, 272571, 279560, 281970, 314505, 335472, 363428, 375960, 419340, 451152, 454285, 503208, 545142, 559120, 563940, 629010, 726856, 751920, 817713, 838680, 908570, 1006416, 1090284, 1127880, 1258020, 1362855, 1453712, 1635426, 1677360, 1817140, 2180568, 2255760, 2516040, 2725710, 3270852, 3634280, 4088565, 4361136, 5032080, 5451420, 6541704, 7268560, 8177130, 10902840, 13083408, 16354260, 21805680, 32708520, 65417040]

約数ペア:

[(1, 65417040), (2, 32708520), (3, 21805680), (4, 16354260), (5, 13083408), (6, 10902840), (8, 8177130), (9, 7268560), (10, 6541704), (12, 5451420), (13, 5032080), (15, 4361136), (16, 4088565), (18, 3634280), (20, 3270852), (24, 2725710), (26, 2516040), (29, 2255760), (30, 2180568), (36, 1817140), (39, 1677360), (40, 1635426), (45, 1453712), (48, 1362855), (52, 1258020), (58, 1127880), (60, 1090284), (65, 1006416), (72, 908570), (78, 838680), (80, 817713), (87, 751920), (90, 726856), (104, 629010), (116, 563940), (117, 559120), (120, 545142), (130, 503208), (144, 454285), (145, 451152), (156, 419340), (174, 375960), (180, 363428), (195, 335472), (208, 314505), (232, 281970), (234, 279560), (240, 272571), (241, 271440), (260, 251604), (261, 250640), (290, 225576), (312, 209670), (348, 187980), (360, 181714), (377, 173520), (390, 167736), (435, 150384), (464, 140985), (468, 139780), (482, 135720), (520, 125802), (522, 125320), (580, 112788), (585, 111824), (624, 104835), (696, 93990), (720, 90857), (723, 90480), (754, 86760), (780, 83868), (870, 75192), (936, 69890), (964, 67860), (1040, 62901), (1044, 62660), (1131, 57840), (1160, 56394), (1170, 55912), (1205, 54288), (1305, 50128), (1392, 46995), (1446, 45240), (1508, 43380), (1560, 41934), (1740, 37596), (1872, 34945), (1885, 34704), (1928, 33930), (2088, 31330), (2169, 30160), (2262, 28920), (2320, 28197), (2340, 27956), (2410, 27144), (2610, 25064), (2892, 22620), (3016, 21690), (3120, 20967), (3133, 20880), (3393, 19280), (3480, 18798), (3615, 18096), (3770, 17352), (3856, 16965), (4176, 15665), (4338, 15080), (4524, 14460), (4680, 13978), (4820, 13572), (5220, 12532), (5655, 11568), (5784, 11310), (6032, 10845), (6266, 10440), (6786, 9640), (6960, 9399), (6989, 9360), (7230, 9048), (7540, 8676)]