341488560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 1279918080

約数和(自身を除く): 938429520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 79, 80, 83, 84, 93, 105, 112, 120, 124, 140, 155, 158, 166, 168, 186, 210, 217, 237, 240, 248, 249, 280, 310, 316, 332, 336, 372, 395, 415, 420, 434, 465, 474, 496, 498, 553, 560, 581, 620, 632, 651, 664, 744, 790, 830, 840, 868, 930, 948, 996, 1085, 1106, 1162, 1185, 1240, 1245, 1264, 1302, 1328, 1488, 1580, 1659, 1660, 1680, 1736, 1743, 1860, 1896, 1992, 2170, 2212, 2324, 2370, 2449, 2480, 2490, 2573, 2604, 2765, 2905, 3160, 3255, 3318, 3320, 3472, 3486, 3720, 3792, 3984, 4340, 4424, 4648, 4740, 4898, 4980, 5146, 5208, 5530, 5810, 6320, 6510, 6557, 6636, 6640, 6972, 7347, 7440, 7719, 8295, 8680, 8715, 8848, 9296, 9480, 9796, 9960, 10292, 10416, 11060, 11620, 12245, 12865, 13020, 13114, 13272, 13944, 14694, 15438, 16590, 17143, 17360, 17430, 18011, 18960, 19592, 19671, 19920, 20584, 22120, 23240, 24490, 25730, 26040, 26228, 26544, 27888, 29388, 30876, 32785, 33180, 34286, 34860, 36022, 36735, 38595, 39184, 39342, 41168, 44240, 45899, 46480, 48980, 51429, 51460, 52080, 52456, 54033, 58776, 61752, 65570, 66360, 68572, 69720, 72044, 73470, 77190, 78684, 85715, 90055, 91798, 97960, 98355, 102858, 102920, 104912, 108066, 117552, 123504, 131140, 132720, 137144, 137697, 139440, 144088, 146940, 154380, 157368, 171430, 180110, 183596, 195920, 196710, 203267, 205716, 205840, 216132, 229495, 257145, 262280, 270165, 274288, 275394, 288176, 293880, 308760, 314736, 342860, 360220, 367192, 393420, 406534, 411432, 432264, 458990, 514290, 524560, 540330, 550788, 587760, 609801, 617520, 685720, 688485, 720440, 734384, 786840, 813068, 822864, 864528, 917980, 1016335, 1028580, 1080660, 1101576, 1219602, 1371440, 1376970, 1422869, 1440880, 1573680, 1626136, 1835960, 2032670, 2057160, 2161320, 2203152, 2439204, 2753940, 2845738, 3049005, 3252272, 3671920, 4065340, 4114320, 4268607, 4322640, 4878408, 5507880, 5691476, 6098010, 7114345, 8130680, 8537214, 9756816, 11015760, 11382952, 12196020, 14228690, 16261360, 17074428, 21343035, 22765904, 24392040, 28457380, 34148856, 42686070, 48784080, 56914760, 68297712, 85372140, 113829520, 170744280, 341488560]

約数ペア:

[(1, 341488560), (2, 170744280), (3, 113829520), (4, 85372140), (5, 68297712), (6, 56914760), (7, 48784080), (8, 42686070), (10, 34148856), (12, 28457380), (14, 24392040), (15, 22765904), (16, 21343035), (20, 17074428), (21, 16261360), (24, 14228690), (28, 12196020), (30, 11382952), (31, 11015760), (35, 9756816), (40, 8537214), (42, 8130680), (48, 7114345), (56, 6098010), (60, 5691476), (62, 5507880), (70, 4878408), (79, 4322640), (80, 4268607), (83, 4114320), (84, 4065340), (93, 3671920), (105, 3252272), (112, 3049005), (120, 2845738), (124, 2753940), (140, 2439204), (155, 2203152), (158, 2161320), (166, 2057160), (168, 2032670), (186, 1835960), (210, 1626136), (217, 1573680), (237, 1440880), (240, 1422869), (248, 1376970), (249, 1371440), (280, 1219602), (310, 1101576), (316, 1080660), (332, 1028580), (336, 1016335), (372, 917980), (395, 864528), (415, 822864), (420, 813068), (434, 786840), (465, 734384), (474, 720440), (496, 688485), (498, 685720), (553, 617520), (560, 609801), (581, 587760), (620, 550788), (632, 540330), (651, 524560), (664, 514290), (744, 458990), (790, 432264), (830, 411432), (840, 406534), (868, 393420), (930, 367192), (948, 360220), (996, 342860), (1085, 314736), (1106, 308760), (1162, 293880), (1185, 288176), (1240, 275394), (1245, 274288), (1264, 270165), (1302, 262280), (1328, 257145), (1488, 229495), (1580, 216132), (1659, 205840), (1660, 205716), (1680, 203267), (1736, 196710), (1743, 195920), (1860, 183596), (1896, 180110), (1992, 171430), (2170, 157368), (2212, 154380), (2324, 146940), (2370, 144088), (2449, 139440), (2480, 137697), (2490, 137144), (2573, 132720), (2604, 131140), (2765, 123504), (2905, 117552), (3160, 108066), (3255, 104912), (3318, 102920), (3320, 102858), (3472, 98355), (3486, 97960), (3720, 91798), (3792, 90055), (3984, 85715), (4340, 78684), (4424, 77190), (4648, 73470), (4740, 72044), (4898, 69720), (4980, 68572), (5146, 66360), (5208, 65570), (5530, 61752), (5810, 58776), (6320, 54033), (6510, 52456), (6557, 52080), (6636, 51460), (6640, 51429), (6972, 48980), (7347, 46480), (7440, 45899), (7719, 44240), (8295, 41168), (8680, 39342), (8715, 39184), (8848, 38595), (9296, 36735), (9480, 36022), (9796, 34860), (9960, 34286), (10292, 33180), (10416, 32785), (11060, 30876), (11620, 29388), (12245, 27888), (12865, 26544), (13020, 26228), (13114, 26040), (13272, 25730), (13944, 24490), (14694, 23240), (15438, 22120), (16590, 20584), (17143, 19920), (17360, 19671), (17430, 19592), (18011, 18960)]