329256720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1274

約数の個数: 240

約数和(自身を含む): 1232889840

約数和(自身を除く): 903633120

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, 260, 261, 290, 312, 348, 360, 377, 390, 435, 464, 468, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 936, 1040, 1044, 1131, 1160, 1170, 1213, 1305, 1392, 1508, 1560, 1740, 1872, 1885, 2088, 2262, 2320, 2340, 2426, 2610, 3016, 3120, 3393, 3480, 3639, 3770, 4176, 4524, 4680, 4852, 5220, 5655, 6032, 6065, 6786, 6960, 7278, 7540, 9048, 9360, 9704, 10440, 10917, 11310, 12130, 13572, 14556, 15080, 15769, 16965, 18096, 18195, 19408, 20880, 21834, 22620, 24260, 27144, 29112, 30160, 31538, 33930, 35177, 36390, 43668, 45240, 47307, 48520, 54288, 54585, 58224, 63076, 67860, 70354, 72780, 78845, 87336, 90480, 94614, 97040, 105531, 109170, 126152, 135720, 140708, 141921, 145560, 157690, 174672, 175885, 189228, 211062, 218340, 236535, 252304, 271440, 281416, 283842, 291120, 315380, 316593, 351770, 378456, 422124, 436680, 457301, 473070, 527655, 562832, 567684, 630760, 633186, 703540, 709605, 756912, 844248, 873360, 914602, 946140, 1055310, 1135368, 1261520, 1266372, 1371903, 1407080, 1419210, 1582965, 1688496, 1829204, 1892280, 2110620, 2270736, 2286505, 2532744, 2743806, 2814160, 2838420, 3165930, 3658408, 3784560, 4115709, 4221240, 4573010, 5065488, 5487612, 5676840, 6331860, 6859515, 7316816, 8231418, 8442480, 9146020, 10975224, 11353680, 12663720, 13719030, 16462836, 18292040, 20578545, 21950448, 25327440, 27438060, 32925672, 36584080, 41157090, 54876120, 65851344, 82314180, 109752240, 164628360, 329256720]

約数ペア:

[(1, 329256720), (2, 164628360), (3, 109752240), (4, 82314180), (5, 65851344), (6, 54876120), (8, 41157090), (9, 36584080), (10, 32925672), (12, 27438060), (13, 25327440), (15, 21950448), (16, 20578545), (18, 18292040), (20, 16462836), (24, 13719030), (26, 12663720), (29, 11353680), (30, 10975224), (36, 9146020), (39, 8442480), (40, 8231418), (45, 7316816), (48, 6859515), (52, 6331860), (58, 5676840), (60, 5487612), (65, 5065488), (72, 4573010), (78, 4221240), (80, 4115709), (87, 3784560), (90, 3658408), (104, 3165930), (116, 2838420), (117, 2814160), (120, 2743806), (130, 2532744), (144, 2286505), (145, 2270736), (156, 2110620), (174, 1892280), (180, 1829204), (195, 1688496), (208, 1582965), (232, 1419210), (234, 1407080), (240, 1371903), (260, 1266372), (261, 1261520), (290, 1135368), (312, 1055310), (348, 946140), (360, 914602), (377, 873360), (390, 844248), (435, 756912), (464, 709605), (468, 703540), (520, 633186), (522, 630760), (580, 567684), (585, 562832), (624, 527655), (696, 473070), (720, 457301), (754, 436680), (780, 422124), (870, 378456), (936, 351770), (1040, 316593), (1044, 315380), (1131, 291120), (1160, 283842), (1170, 281416), (1213, 271440), (1305, 252304), (1392, 236535), (1508, 218340), (1560, 211062), (1740, 189228), (1872, 175885), (1885, 174672), (2088, 157690), (2262, 145560), (2320, 141921), (2340, 140708), (2426, 135720), (2610, 126152), (3016, 109170), (3120, 105531), (3393, 97040), (3480, 94614), (3639, 90480), (3770, 87336), (4176, 78845), (4524, 72780), (4680, 70354), (4852, 67860), (5220, 63076), (5655, 58224), (6032, 54585), (6065, 54288), (6786, 48520), (6960, 47307), (7278, 45240), (7540, 43668), (9048, 36390), (9360, 35177), (9704, 33930), (10440, 31538), (10917, 30160), (11310, 29112), (12130, 27144), (13572, 24260), (14556, 22620), (15080, 21834), (15769, 20880), (16965, 19408), (18096, 18195)]