48163920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28669}}^1$

素因数の和:28692

約数の個数: 80

約数和(自身を含む): 170643840

約数和(自身を除く): 122479920

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, 28669, 57338, 86007, 114676, 143345, 172014, 200683, 229352, 286690, 344028, 401366, 430035, 458704, 573380, 602049, 688056, 802732, 860070, 1003415, 1146760, 1204098, 1376112, 1605464, 1720140, 2006830, 2293520, 2408196, 3010245, 3210928, 3440280, 4013660, 4816392, 6020490, 6880560, 8027320, 9632784, 12040980, 16054640, 24081960, 48163920]

約数ペア:

[(1, 48163920), (2, 24081960), (3, 16054640), (4, 12040980), (5, 9632784), (6, 8027320), (7, 6880560), (8, 6020490), (10, 4816392), (12, 4013660), (14, 3440280), (15, 3210928), (16, 3010245), (20, 2408196), (21, 2293520), (24, 2006830), (28, 1720140), (30, 1605464), (35, 1376112), (40, 1204098), (42, 1146760), (48, 1003415), (56, 860070), (60, 802732), (70, 688056), (80, 602049), (84, 573380), (105, 458704), (112, 430035), (120, 401366), (140, 344028), (168, 286690), (210, 229352), (240, 200683), (280, 172014), (336, 143345), (420, 114676), (560, 86007), (840, 57338), (1680, 28669)]