53502960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31847}}^1$

素因数の和:31870

約数の個数: 80

約数和(自身を含む): 189559296

約数和(自身を除く): 136056336

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, 31847, 63694, 95541, 127388, 159235, 191082, 222929, 254776, 318470, 382164, 445858, 477705, 509552, 636940, 668787, 764328, 891716, 955410, 1114645, 1273880, 1337574, 1528656, 1783432, 1910820, 2229290, 2547760, 2675148, 3343935, 3566864, 3821640, 4458580, 5350296, 6687870, 7643280, 8917160, 10700592, 13375740, 17834320, 26751480, 53502960]

約数ペア:

[(1, 53502960), (2, 26751480), (3, 17834320), (4, 13375740), (5, 10700592), (6, 8917160), (7, 7643280), (8, 6687870), (10, 5350296), (12, 4458580), (14, 3821640), (15, 3566864), (16, 3343935), (20, 2675148), (21, 2547760), (24, 2229290), (28, 1910820), (30, 1783432), (35, 1528656), (40, 1337574), (42, 1273880), (48, 1114645), (56, 955410), (60, 891716), (70, 764328), (80, 668787), (84, 636940), (105, 509552), (112, 477705), (120, 445858), (140, 382164), (168, 318470), (210, 254776), (240, 222929), (280, 191082), (336, 159235), (420, 127388), (560, 95541), (840, 63694), (1680, 31847)]