329688240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 1238492160

約数和(自身を除く): 908803920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 67, 70, 80, 84, 87, 101, 105, 112, 116, 120, 134, 140, 145, 168, 174, 201, 202, 203, 210, 232, 240, 268, 280, 290, 303, 335, 336, 348, 402, 404, 406, 420, 435, 464, 469, 505, 536, 560, 580, 606, 609, 670, 696, 707, 804, 808, 812, 840, 870, 938, 1005, 1010, 1015, 1072, 1160, 1212, 1218, 1340, 1392, 1407, 1414, 1515, 1608, 1616, 1624, 1680, 1740, 1876, 1943, 2010, 2020, 2030, 2121, 2320, 2345, 2424, 2436, 2680, 2814, 2828, 2929, 3030, 3045, 3216, 3248, 3480, 3535, 3752, 3886, 4020, 4040, 4060, 4242, 4690, 4848, 4872, 5360, 5628, 5656, 5829, 5858, 6060, 6090, 6767, 6960, 7035, 7070, 7504, 7772, 8040, 8080, 8120, 8484, 8787, 9380, 9715, 9744, 10605, 11256, 11312, 11658, 11716, 12120, 12180, 13534, 13601, 14070, 14140, 14645, 15544, 16080, 16240, 16968, 17574, 18760, 19430, 20301, 20503, 21210, 22512, 23316, 23432, 24240, 24360, 27068, 27202, 28140, 28280, 29145, 29290, 31088, 33835, 33936, 35148, 37520, 38860, 40602, 40803, 41006, 42420, 43935, 46632, 46864, 47369, 48720, 54136, 54404, 56280, 56560, 58290, 58580, 61509, 67670, 68005, 70296, 77720, 81204, 81606, 82012, 84840, 87870, 93264, 94738, 101505, 102515, 108272, 108808, 112560, 116580, 117160, 123018, 135340, 136010, 140592, 142107, 155440, 162408, 163212, 164024, 169680, 175740, 189476, 196243, 203010, 204015, 205030, 217616, 233160, 234320, 236845, 246036, 270680, 272020, 284214, 307545, 324816, 326424, 328048, 351480, 378952, 392486, 406020, 408030, 410060, 466320, 473690, 492072, 541360, 544040, 568428, 588729, 615090, 652848, 702960, 710535, 757904, 784972, 812040, 816060, 820120, 947380, 981215, 984144, 1088080, 1136856, 1177458, 1230180, 1373701, 1421070, 1569944, 1624080, 1632120, 1640240, 1894760, 1962430, 2273712, 2354916, 2460360, 2747402, 2842140, 2943645, 3139888, 3264240, 3789520, 3924860, 4121103, 4709832, 4920720, 5494804, 5684280, 5887290, 6868505, 7849720, 8242206, 9419664, 10989608, 11368560, 11774580, 13737010, 15699440, 16484412, 20605515, 21979216, 23549160, 27474020, 32968824, 41211030, 47098320, 54948040, 65937648, 82422060, 109896080, 164844120, 329688240]

約数ペア:

[(1, 329688240), (2, 164844120), (3, 109896080), (4, 82422060), (5, 65937648), (6, 54948040), (7, 47098320), (8, 41211030), (10, 32968824), (12, 27474020), (14, 23549160), (15, 21979216), (16, 20605515), (20, 16484412), (21, 15699440), (24, 13737010), (28, 11774580), (29, 11368560), (30, 10989608), (35, 9419664), (40, 8242206), (42, 7849720), (48, 6868505), (56, 5887290), (58, 5684280), (60, 5494804), (67, 4920720), (70, 4709832), (80, 4121103), (84, 3924860), (87, 3789520), (101, 3264240), (105, 3139888), (112, 2943645), (116, 2842140), (120, 2747402), (134, 2460360), (140, 2354916), (145, 2273712), (168, 1962430), (174, 1894760), (201, 1640240), (202, 1632120), (203, 1624080), (210, 1569944), (232, 1421070), (240, 1373701), (268, 1230180), (280, 1177458), (290, 1136856), (303, 1088080), (335, 984144), (336, 981215), (348, 947380), (402, 820120), (404, 816060), (406, 812040), (420, 784972), (435, 757904), (464, 710535), (469, 702960), (505, 652848), (536, 615090), (560, 588729), (580, 568428), (606, 544040), (609, 541360), (670, 492072), (696, 473690), (707, 466320), (804, 410060), (808, 408030), (812, 406020), (840, 392486), (870, 378952), (938, 351480), (1005, 328048), (1010, 326424), (1015, 324816), (1072, 307545), (1160, 284214), (1212, 272020), (1218, 270680), (1340, 246036), (1392, 236845), (1407, 234320), (1414, 233160), (1515, 217616), (1608, 205030), (1616, 204015), (1624, 203010), (1680, 196243), (1740, 189476), (1876, 175740), (1943, 169680), (2010, 164024), (2020, 163212), (2030, 162408), (2121, 155440), (2320, 142107), (2345, 140592), (2424, 136010), (2436, 135340), (2680, 123018), (2814, 117160), (2828, 116580), (2929, 112560), (3030, 108808), (3045, 108272), (3216, 102515), (3248, 101505), (3480, 94738), (3535, 93264), (3752, 87870), (3886, 84840), (4020, 82012), (4040, 81606), (4060, 81204), (4242, 77720), (4690, 70296), (4848, 68005), (4872, 67670), (5360, 61509), (5628, 58580), (5656, 58290), (5829, 56560), (5858, 56280), (6060, 54404), (6090, 54136), (6767, 48720), (6960, 47369), (7035, 46864), (7070, 46632), (7504, 43935), (7772, 42420), (8040, 41006), (8080, 40803), (8120, 40602), (8484, 38860), (8787, 37520), (9380, 35148), (9715, 33936), (9744, 33835), (10605, 31088), (11256, 29290), (11312, 29145), (11658, 28280), (11716, 28140), (12120, 27202), (12180, 27068), (13534, 24360), (13601, 24240), (14070, 23432), (14140, 23316), (14645, 22512), (15544, 21210), (16080, 20503), (16240, 20301), (16968, 19430), (17574, 18760)]