53077920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15797}}^1$

素因数の和:15822

約数の個数: 96

約数和(自身を含む): 191092608

約数和(自身を除く): 138014688

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15797, 31594, 47391, 63188, 78985, 94782, 110579, 126376, 157970, 189564, 221158, 236955, 252752, 315940, 331737, 379128, 442316, 473910, 505504, 552895, 631880, 663474, 758256, 884632, 947820, 1105790, 1263760, 1326948, 1516512, 1658685, 1769264, 1895640, 2211580, 2527520, 2653896, 3317370, 3538528, 3791280, 4423160, 5307792, 6634740, 7582560, 8846320, 10615584, 13269480, 17692640, 26538960, 53077920]

約数ペア:

[(1, 53077920), (2, 26538960), (3, 17692640), (4, 13269480), (5, 10615584), (6, 8846320), (7, 7582560), (8, 6634740), (10, 5307792), (12, 4423160), (14, 3791280), (15, 3538528), (16, 3317370), (20, 2653896), (21, 2527520), (24, 2211580), (28, 1895640), (30, 1769264), (32, 1658685), (35, 1516512), (40, 1326948), (42, 1263760), (48, 1105790), (56, 947820), (60, 884632), (70, 758256), (80, 663474), (84, 631880), (96, 552895), (105, 505504), (112, 473910), (120, 442316), (140, 379128), (160, 331737), (168, 315940), (210, 252752), (224, 236955), (240, 221158), (280, 189564), (336, 157970), (420, 126376), (480, 110579), (560, 94782), (672, 78985), (840, 63188), (1120, 47391), (1680, 31594), (3360, 15797)]