386380960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 1118638080

約数和(自身を除く): 732257120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 67, 70, 76, 80, 95, 112, 133, 134, 140, 152, 160, 190, 224, 266, 268, 271, 280, 304, 335, 380, 469, 532, 536, 542, 560, 608, 665, 670, 760, 938, 1064, 1072, 1084, 1120, 1273, 1330, 1340, 1355, 1520, 1876, 1897, 2128, 2144, 2168, 2345, 2546, 2660, 2680, 2710, 3040, 3752, 3794, 4256, 4336, 4690, 5092, 5149, 5320, 5360, 5420, 6365, 7504, 7588, 8672, 8911, 9380, 9485, 10184, 10298, 10640, 10720, 10840, 12730, 15008, 15176, 17822, 18157, 18760, 18970, 20368, 20596, 21280, 21680, 25460, 25745, 30352, 35644, 36043, 36314, 37520, 37940, 40736, 41192, 43360, 44555, 50920, 51490, 60704, 71288, 72086, 72628, 75040, 75880, 82384, 89110, 90785, 101840, 102980, 127099, 142576, 144172, 145256, 151760, 164768, 178220, 180215, 181570, 203680, 205960, 254198, 285152, 288344, 290512, 303520, 344983, 356440, 360430, 363140, 411920, 508396, 576688, 581024, 635495, 689966, 712880, 720860, 726280, 823840, 1016792, 1153376, 1270990, 1379932, 1425760, 1441720, 1452560, 1724915, 2033584, 2414881, 2541980, 2759864, 2883440, 2905120, 3449830, 4067168, 4829762, 5083960, 5519728, 5766880, 6899660, 9659524, 10167920, 11039456, 12074405, 13799320, 19319048, 20335840, 24148810, 27598640, 38638096, 48297620, 55197280, 77276192, 96595240, 193190480, 386380960]

約数ペア:

[(1, 386380960), (2, 193190480), (4, 96595240), (5, 77276192), (7, 55197280), (8, 48297620), (10, 38638096), (14, 27598640), (16, 24148810), (19, 20335840), (20, 19319048), (28, 13799320), (32, 12074405), (35, 11039456), (38, 10167920), (40, 9659524), (56, 6899660), (67, 5766880), (70, 5519728), (76, 5083960), (80, 4829762), (95, 4067168), (112, 3449830), (133, 2905120), (134, 2883440), (140, 2759864), (152, 2541980), (160, 2414881), (190, 2033584), (224, 1724915), (266, 1452560), (268, 1441720), (271, 1425760), (280, 1379932), (304, 1270990), (335, 1153376), (380, 1016792), (469, 823840), (532, 726280), (536, 720860), (542, 712880), (560, 689966), (608, 635495), (665, 581024), (670, 576688), (760, 508396), (938, 411920), (1064, 363140), (1072, 360430), (1084, 356440), (1120, 344983), (1273, 303520), (1330, 290512), (1340, 288344), (1355, 285152), (1520, 254198), (1876, 205960), (1897, 203680), (2128, 181570), (2144, 180215), (2168, 178220), (2345, 164768), (2546, 151760), (2660, 145256), (2680, 144172), (2710, 142576), (3040, 127099), (3752, 102980), (3794, 101840), (4256, 90785), (4336, 89110), (4690, 82384), (5092, 75880), (5149, 75040), (5320, 72628), (5360, 72086), (5420, 71288), (6365, 60704), (7504, 51490), (7588, 50920), (8672, 44555), (8911, 43360), (9380, 41192), (9485, 40736), (10184, 37940), (10298, 37520), (10640, 36314), (10720, 36043), (10840, 35644), (12730, 30352), (15008, 25745), (15176, 25460), (17822, 21680), (18157, 21280), (18760, 20596), (18970, 20368)]