57987720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23011}}^1$

素因数の和:23035

約数の個数: 96

約数和(自身を含む): 215392320

約数和(自身を除く): 157404600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 23011, 46022, 69033, 92044, 115055, 138066, 161077, 184088, 207099, 230110, 276132, 322154, 345165, 414198, 460220, 483231, 552264, 644308, 690330, 805385, 828396, 920440, 966462, 1035495, 1288616, 1380660, 1449693, 1610770, 1656792, 1932924, 2070990, 2416155, 2761320, 2899386, 3221540, 3865848, 4141980, 4832310, 5798772, 6443080, 7248465, 8283960, 9664620, 11597544, 14496930, 19329240, 28993860, 57987720]

約数ペア:

[(1, 57987720), (2, 28993860), (3, 19329240), (4, 14496930), (5, 11597544), (6, 9664620), (7, 8283960), (8, 7248465), (9, 6443080), (10, 5798772), (12, 4832310), (14, 4141980), (15, 3865848), (18, 3221540), (20, 2899386), (21, 2761320), (24, 2416155), (28, 2070990), (30, 1932924), (35, 1656792), (36, 1610770), (40, 1449693), (42, 1380660), (45, 1288616), (56, 1035495), (60, 966462), (63, 920440), (70, 828396), (72, 805385), (84, 690330), (90, 644308), (105, 552264), (120, 483231), (126, 460220), (140, 414198), (168, 345165), (180, 322154), (210, 276132), (252, 230110), (280, 207099), (315, 184088), (360, 161077), (420, 138066), (504, 115055), (630, 92044), (840, 69033), (1260, 46022), (2520, 23011)]