57645840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{34313}}^1$

素因数の和:34336

約数の個数: 80

約数和(自身を含む): 204236928

約数和(自身を除く): 146591088

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 34313, 68626, 102939, 137252, 171565, 205878, 240191, 274504, 343130, 411756, 480382, 514695, 549008, 686260, 720573, 823512, 960764, 1029390, 1200955, 1372520, 1441146, 1647024, 1921528, 2058780, 2401910, 2745040, 2882292, 3602865, 3843056, 4117560, 4803820, 5764584, 7205730, 8235120, 9607640, 11529168, 14411460, 19215280, 28822920, 57645840]

約数ペア:

[(1, 57645840), (2, 28822920), (3, 19215280), (4, 14411460), (5, 11529168), (6, 9607640), (7, 8235120), (8, 7205730), (10, 5764584), (12, 4803820), (14, 4117560), (15, 3843056), (16, 3602865), (20, 2882292), (21, 2745040), (24, 2401910), (28, 2058780), (30, 1921528), (35, 1647024), (40, 1441146), (42, 1372520), (48, 1200955), (56, 1029390), (60, 960764), (70, 823512), (80, 720573), (84, 686260), (105, 549008), (112, 514695), (120, 480382), (140, 411756), (168, 343130), (210, 274504), (240, 240191), (280, 205878), (336, 171565), (420, 137252), (560, 102939), (840, 68626), (1680, 34313)]