47969040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4079}}^1$

素因数の和:4109

約数の個数: 120

約数和(自身を含む): 173024640

約数和(自身を除く): 125055600

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, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4079, 5880, 8158, 11760, 12237, 16316, 20395, 24474, 28553, 32632, 40790, 48948, 57106, 61185, 65264, 81580, 85659, 97896, 114212, 122370, 142765, 163160, 171318, 195792, 199871, 228424, 244740, 285530, 326320, 342636, 399742, 428295, 456848, 489480, 571060, 599613, 685272, 799484, 856590, 978960, 999355, 1142120, 1199226, 1370544, 1598968, 1713180, 1998710, 2284240, 2398452, 2998065, 3197936, 3426360, 3997420, 4796904, 5996130, 6852720, 7994840, 9593808, 11992260, 15989680, 23984520, 47969040]

約数ペア:

[(1, 47969040), (2, 23984520), (3, 15989680), (4, 11992260), (5, 9593808), (6, 7994840), (7, 6852720), (8, 5996130), (10, 4796904), (12, 3997420), (14, 3426360), (15, 3197936), (16, 2998065), (20, 2398452), (21, 2284240), (24, 1998710), (28, 1713180), (30, 1598968), (35, 1370544), (40, 1199226), (42, 1142120), (48, 999355), (49, 978960), (56, 856590), (60, 799484), (70, 685272), (80, 599613), (84, 571060), (98, 489480), (105, 456848), (112, 428295), (120, 399742), (140, 342636), (147, 326320), (168, 285530), (196, 244740), (210, 228424), (240, 199871), (245, 195792), (280, 171318), (294, 163160), (336, 142765), (392, 122370), (420, 114212), (490, 97896), (560, 85659), (588, 81580), (735, 65264), (784, 61185), (840, 57106), (980, 48948), (1176, 40790), (1470, 32632), (1680, 28553), (1960, 24474), (2352, 20395), (2940, 16316), (3920, 12237), (4079, 11760), (5880, 8158)]