188616960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2373

約数の個数: 216

約数和(自身を含む): 746141760

約数和(自身を除く): 557524800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2339, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 4678, 5040, 5376, 5760, 6720, 7017, 8064, 8960, 9356, 10080, 11520, 11695, 13440, 14034, 16128, 16373, 18712, 20160, 21051, 23390, 26880, 28068, 32746, 35085, 37424, 40320, 42102, 46780, 49119, 56136, 65492, 70170, 74848, 80640, 81865, 84204, 93560, 98238, 105255, 112272, 130984, 140340, 147357, 149696, 163730, 168408, 187120, 196476, 210510, 224544, 245595, 261968, 280680, 294714, 299392, 327460, 336816, 374240, 392952, 421020, 449088, 491190, 523936, 561360, 589428, 598784, 654920, 673632, 736785, 748480, 785904, 842040, 898176, 982380, 1047872, 1122720, 1178856, 1309840, 1347264, 1473570, 1496960, 1571808, 1684080, 1796352, 1964760, 2095744, 2245440, 2357712, 2619680, 2694528, 2947140, 2993920, 3143616, 3368160, 3929520, 4191488, 4490880, 4715424, 5239360, 5389056, 5894280, 6287232, 6736320, 7859040, 8981760, 9430848, 10478720, 11788560, 12574464, 13472640, 15718080, 18861696, 20957440, 23577120, 26945280, 31436160, 37723392, 47154240, 62872320, 94308480, 188616960]

約数ペア:

[(1, 188616960), (2, 94308480), (3, 62872320), (4, 47154240), (5, 37723392), (6, 31436160), (7, 26945280), (8, 23577120), (9, 20957440), (10, 18861696), (12, 15718080), (14, 13472640), (15, 12574464), (16, 11788560), (18, 10478720), (20, 9430848), (21, 8981760), (24, 7859040), (28, 6736320), (30, 6287232), (32, 5894280), (35, 5389056), (36, 5239360), (40, 4715424), (42, 4490880), (45, 4191488), (48, 3929520), (56, 3368160), (60, 3143616), (63, 2993920), (64, 2947140), (70, 2694528), (72, 2619680), (80, 2357712), (84, 2245440), (90, 2095744), (96, 1964760), (105, 1796352), (112, 1684080), (120, 1571808), (126, 1496960), (128, 1473570), (140, 1347264), (144, 1309840), (160, 1178856), (168, 1122720), (180, 1047872), (192, 982380), (210, 898176), (224, 842040), (240, 785904), (252, 748480), (256, 736785), (280, 673632), (288, 654920), (315, 598784), (320, 589428), (336, 561360), (360, 523936), (384, 491190), (420, 449088), (448, 421020), (480, 392952), (504, 374240), (560, 336816), (576, 327460), (630, 299392), (640, 294714), (672, 280680), (720, 261968), (768, 245595), (840, 224544), (896, 210510), (960, 196476), (1008, 187120), (1120, 168408), (1152, 163730), (1260, 149696), (1280, 147357), (1344, 140340), (1440, 130984), (1680, 112272), (1792, 105255), (1920, 98238), (2016, 93560), (2240, 84204), (2304, 81865), (2339, 80640), (2520, 74848), (2688, 70170), (2880, 65492), (3360, 56136), (3840, 49119), (4032, 46780), (4480, 42102), (4678, 40320), (5040, 37424), (5376, 35085), (5760, 32746), (6720, 28068), (7017, 26880), (8064, 23390), (8960, 21051), (9356, 20160), (10080, 18712), (11520, 16373), (11695, 16128), (13440, 14034)]