191876160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4079}}^1$

素因数の和:4113

約数の個数: 168

約数和(自身を含む): 708842880

約数和(自身を除く): 516966720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4079, 4704, 5880, 6720, 7840, 8158, 9408, 11760, 12237, 15680, 16316, 20395, 23520, 24474, 28553, 32632, 40790, 47040, 48948, 57106, 61185, 65264, 81580, 85659, 97896, 114212, 122370, 130528, 142765, 163160, 171318, 195792, 199871, 228424, 244740, 261056, 285530, 326320, 342636, 391584, 399742, 428295, 456848, 489480, 571060, 599613, 652640, 685272, 783168, 799484, 856590, 913696, 978960, 999355, 1142120, 1199226, 1305280, 1370544, 1598968, 1713180, 1827392, 1957920, 1998710, 2284240, 2398452, 2741088, 2998065, 3197936, 3426360, 3915840, 3997420, 4568480, 4796904, 5482176, 5996130, 6395872, 6852720, 7994840, 9136960, 9593808, 11992260, 12791744, 13705440, 15989680, 19187616, 23984520, 27410880, 31979360, 38375232, 47969040, 63958720, 95938080, 191876160]

約数ペア:

[(1, 191876160), (2, 95938080), (3, 63958720), (4, 47969040), (5, 38375232), (6, 31979360), (7, 27410880), (8, 23984520), (10, 19187616), (12, 15989680), (14, 13705440), (15, 12791744), (16, 11992260), (20, 9593808), (21, 9136960), (24, 7994840), (28, 6852720), (30, 6395872), (32, 5996130), (35, 5482176), (40, 4796904), (42, 4568480), (48, 3997420), (49, 3915840), (56, 3426360), (60, 3197936), (64, 2998065), (70, 2741088), (80, 2398452), (84, 2284240), (96, 1998710), (98, 1957920), (105, 1827392), (112, 1713180), (120, 1598968), (140, 1370544), (147, 1305280), (160, 1199226), (168, 1142120), (192, 999355), (196, 978960), (210, 913696), (224, 856590), (240, 799484), (245, 783168), (280, 685272), (294, 652640), (320, 599613), (336, 571060), (392, 489480), (420, 456848), (448, 428295), (480, 399742), (490, 391584), (560, 342636), (588, 326320), (672, 285530), (735, 261056), (784, 244740), (840, 228424), (960, 199871), (980, 195792), (1120, 171318), (1176, 163160), (1344, 142765), (1470, 130528), (1568, 122370), (1680, 114212), (1960, 97896), (2240, 85659), (2352, 81580), (2940, 65264), (3136, 61185), (3360, 57106), (3920, 48948), (4079, 47040), (4704, 40790), (5880, 32632), (6720, 28553), (7840, 24474), (8158, 23520), (9408, 20395), (11760, 16316), (12237, 15680)]