48660840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 168480000

約数和(自身を除く): 119819160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 59, 60, 72, 79, 87, 90, 116, 118, 120, 145, 158, 174, 177, 180, 232, 236, 237, 261, 290, 295, 316, 348, 354, 360, 395, 435, 472, 474, 522, 531, 580, 590, 632, 696, 708, 711, 790, 870, 885, 948, 1044, 1062, 1160, 1180, 1185, 1305, 1416, 1422, 1580, 1711, 1740, 1770, 1896, 2088, 2124, 2291, 2360, 2370, 2610, 2655, 2844, 3160, 3422, 3480, 3540, 3555, 4248, 4582, 4661, 4740, 5133, 5220, 5310, 5688, 6844, 6873, 7080, 7110, 8555, 9164, 9322, 9480, 10266, 10440, 10620, 11455, 13688, 13746, 13983, 14220, 15399, 17110, 18328, 18644, 20532, 20619, 21240, 22910, 23305, 25665, 27492, 27966, 28440, 30798, 34220, 34365, 37288, 41064, 41238, 41949, 45820, 46610, 51330, 54984, 55932, 61596, 68440, 68730, 69915, 76995, 82476, 83898, 91640, 93220, 102660, 103095, 111864, 123192, 135169, 137460, 139830, 153990, 164952, 167796, 186440, 205320, 206190, 209745, 270338, 274920, 279660, 307980, 335592, 405507, 412380, 419490, 540676, 559320, 615960, 675845, 811014, 824760, 838980, 1081352, 1216521, 1351690, 1622028, 1677960, 2027535, 2433042, 2703380, 3244056, 4055070, 4866084, 5406760, 6082605, 8110140, 9732168, 12165210, 16220280, 24330420, 48660840]

約数ペア:

[(1, 48660840), (2, 24330420), (3, 16220280), (4, 12165210), (5, 9732168), (6, 8110140), (8, 6082605), (9, 5406760), (10, 4866084), (12, 4055070), (15, 3244056), (18, 2703380), (20, 2433042), (24, 2027535), (29, 1677960), (30, 1622028), (36, 1351690), (40, 1216521), (45, 1081352), (58, 838980), (59, 824760), (60, 811014), (72, 675845), (79, 615960), (87, 559320), (90, 540676), (116, 419490), (118, 412380), (120, 405507), (145, 335592), (158, 307980), (174, 279660), (177, 274920), (180, 270338), (232, 209745), (236, 206190), (237, 205320), (261, 186440), (290, 167796), (295, 164952), (316, 153990), (348, 139830), (354, 137460), (360, 135169), (395, 123192), (435, 111864), (472, 103095), (474, 102660), (522, 93220), (531, 91640), (580, 83898), (590, 82476), (632, 76995), (696, 69915), (708, 68730), (711, 68440), (790, 61596), (870, 55932), (885, 54984), (948, 51330), (1044, 46610), (1062, 45820), (1160, 41949), (1180, 41238), (1185, 41064), (1305, 37288), (1416, 34365), (1422, 34220), (1580, 30798), (1711, 28440), (1740, 27966), (1770, 27492), (1896, 25665), (2088, 23305), (2124, 22910), (2291, 21240), (2360, 20619), (2370, 20532), (2610, 18644), (2655, 18328), (2844, 17110), (3160, 15399), (3422, 14220), (3480, 13983), (3540, 13746), (3555, 13688), (4248, 11455), (4582, 10620), (4661, 10440), (4740, 10266), (5133, 9480), (5220, 9322), (5310, 9164), (5688, 8555), (6844, 7110), (6873, 7080)]