1580032800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7136

約数の個数: 216

約数和(自身を含む): 5752131840

約数和(自身を除く): 4172099040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3600, 3720, 4464, 4650, 4960, 5580, 6200, 6975, 7079, 7200, 7440, 8928, 9300, 11160, 12400, 13950, 14158, 14880, 18600, 21237, 22320, 24800, 27900, 28316, 35395, 37200, 42474, 44640, 55800, 56632, 63711, 70790, 74400, 84948, 106185, 111600, 113264, 127422, 141580, 169896, 176975, 212370, 219449, 223200, 226528, 254844, 283160, 318555, 339792, 353950, 424740, 438898, 509688, 530925, 566320, 637110, 658347, 679584, 707900, 849480, 877796, 1019376, 1061850, 1097245, 1132640, 1274220, 1316694, 1415800, 1592775, 1698960, 1755592, 1975041, 2038752, 2123700, 2194490, 2548440, 2633388, 2831600, 3185550, 3291735, 3397920, 3511184, 3950082, 4247400, 4388980, 5096880, 5266776, 5486225, 5663200, 6371100, 6583470, 7022368, 7900164, 8494800, 8777960, 9875205, 10193760, 10533552, 10972450, 12742200, 13166940, 15800328, 16458675, 16989600, 17555920, 19750410, 21067104, 21944900, 25484400, 26333880, 31600656, 32917350, 35111840, 39500820, 43889800, 49376025, 50968800, 52667760, 63201312, 65834700, 79001640, 87779600, 98752050, 105335520, 131669400, 158003280, 175559200, 197504100, 263338800, 316006560, 395008200, 526677600, 790016400, 1580032800]

約数ペア:

[(1, 1580032800), (2, 790016400), (3, 526677600), (4, 395008200), (5, 316006560), (6, 263338800), (8, 197504100), (9, 175559200), (10, 158003280), (12, 131669400), (15, 105335520), (16, 98752050), (18, 87779600), (20, 79001640), (24, 65834700), (25, 63201312), (30, 52667760), (31, 50968800), (32, 49376025), (36, 43889800), (40, 39500820), (45, 35111840), (48, 32917350), (50, 31600656), (60, 26333880), (62, 25484400), (72, 21944900), (75, 21067104), (80, 19750410), (90, 17555920), (93, 16989600), (96, 16458675), (100, 15800328), (120, 13166940), (124, 12742200), (144, 10972450), (150, 10533552), (155, 10193760), (160, 9875205), (180, 8777960), (186, 8494800), (200, 7900164), (225, 7022368), (240, 6583470), (248, 6371100), (279, 5663200), (288, 5486225), (300, 5266776), (310, 5096880), (360, 4388980), (372, 4247400), (400, 3950082), (450, 3511184), (465, 3397920), (480, 3291735), (496, 3185550), (558, 2831600), (600, 2633388), (620, 2548440), (720, 2194490), (744, 2123700), (775, 2038752), (800, 1975041), (900, 1755592), (930, 1698960), (992, 1592775), (1116, 1415800), (1200, 1316694), (1240, 1274220), (1395, 1132640), (1440, 1097245), (1488, 1061850), (1550, 1019376), (1800, 877796), (1860, 849480), (2232, 707900), (2325, 679584), (2400, 658347), (2480, 637110), (2790, 566320), (2976, 530925), (3100, 509688), (3600, 438898), (3720, 424740), (4464, 353950), (4650, 339792), (4960, 318555), (5580, 283160), (6200, 254844), (6975, 226528), (7079, 223200), (7200, 219449), (7440, 212370), (8928, 176975), (9300, 169896), (11160, 141580), (12400, 127422), (13950, 113264), (14158, 111600), (14880, 106185), (18600, 84948), (21237, 74400), (22320, 70790), (24800, 63711), (27900, 56632), (28316, 55800), (35395, 44640), (37200, 42474)]