188312880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 692098560

約数和(自身を除く): 503785680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 98, 105, 112, 120, 134, 140, 147, 168, 196, 201, 210, 239, 240, 245, 268, 280, 294, 335, 336, 392, 402, 420, 469, 478, 490, 536, 560, 588, 670, 717, 735, 784, 804, 840, 938, 956, 980, 1005, 1072, 1176, 1195, 1340, 1407, 1434, 1470, 1608, 1673, 1680, 1876, 1912, 1960, 2010, 2345, 2352, 2390, 2680, 2814, 2868, 2940, 3216, 3283, 3346, 3585, 3752, 3824, 3920, 4020, 4690, 4780, 5019, 5360, 5628, 5736, 5880, 6566, 6692, 7035, 7170, 7504, 8040, 8365, 9380, 9560, 9849, 10038, 11256, 11472, 11711, 11760, 13132, 13384, 14070, 14340, 16013, 16080, 16415, 16730, 18760, 19120, 19698, 20076, 22512, 23422, 25095, 26264, 26768, 28140, 28680, 32026, 32830, 33460, 35133, 37520, 39396, 40152, 46844, 48039, 49245, 50190, 52528, 56280, 57360, 58555, 64052, 65660, 66920, 70266, 78792, 80065, 80304, 93688, 96078, 98490, 100380, 112091, 112560, 117110, 128104, 131320, 133840, 140532, 157584, 160130, 175665, 187376, 192156, 196980, 200760, 224182, 234220, 240195, 256208, 262640, 281064, 320260, 336273, 351330, 384312, 393960, 401520, 448364, 468440, 480390, 560455, 562128, 640520, 672546, 702660, 768624, 784637, 787920, 896728, 936880, 960780, 1120910, 1281040, 1345092, 1405320, 1569274, 1681365, 1793456, 1921560, 2241820, 2353911, 2690184, 2810640, 3138548, 3362730, 3843120, 3923185, 4483640, 4707822, 5380368, 6277096, 6725460, 7846370, 8967280, 9415644, 11769555, 12554192, 13450920, 15692740, 18831288, 23539110, 26901840, 31385480, 37662576, 47078220, 62770960, 94156440, 188312880]

約数ペア:

[(1, 188312880), (2, 94156440), (3, 62770960), (4, 47078220), (5, 37662576), (6, 31385480), (7, 26901840), (8, 23539110), (10, 18831288), (12, 15692740), (14, 13450920), (15, 12554192), (16, 11769555), (20, 9415644), (21, 8967280), (24, 7846370), (28, 6725460), (30, 6277096), (35, 5380368), (40, 4707822), (42, 4483640), (48, 3923185), (49, 3843120), (56, 3362730), (60, 3138548), (67, 2810640), (70, 2690184), (80, 2353911), (84, 2241820), (98, 1921560), (105, 1793456), (112, 1681365), (120, 1569274), (134, 1405320), (140, 1345092), (147, 1281040), (168, 1120910), (196, 960780), (201, 936880), (210, 896728), (239, 787920), (240, 784637), (245, 768624), (268, 702660), (280, 672546), (294, 640520), (335, 562128), (336, 560455), (392, 480390), (402, 468440), (420, 448364), (469, 401520), (478, 393960), (490, 384312), (536, 351330), (560, 336273), (588, 320260), (670, 281064), (717, 262640), (735, 256208), (784, 240195), (804, 234220), (840, 224182), (938, 200760), (956, 196980), (980, 192156), (1005, 187376), (1072, 175665), (1176, 160130), (1195, 157584), (1340, 140532), (1407, 133840), (1434, 131320), (1470, 128104), (1608, 117110), (1673, 112560), (1680, 112091), (1876, 100380), (1912, 98490), (1960, 96078), (2010, 93688), (2345, 80304), (2352, 80065), (2390, 78792), (2680, 70266), (2814, 66920), (2868, 65660), (2940, 64052), (3216, 58555), (3283, 57360), (3346, 56280), (3585, 52528), (3752, 50190), (3824, 49245), (3920, 48039), (4020, 46844), (4690, 40152), (4780, 39396), (5019, 37520), (5360, 35133), (5628, 33460), (5736, 32830), (5880, 32026), (6566, 28680), (6692, 28140), (7035, 26768), (7170, 26264), (7504, 25095), (8040, 23422), (8365, 22512), (9380, 20076), (9560, 19698), (9849, 19120), (10038, 18760), (11256, 16730), (11472, 16415), (11711, 16080), (11760, 16013), (13132, 14340), (13384, 14070)]