54088440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3429

約数の個数: 128

約数和(自身を含む): 195264000

約数和(自身を除く): 141175560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3389, 3990, 5320, 6778, 7980, 10167, 13556, 15960, 16945, 20334, 23723, 27112, 33890, 40668, 47446, 50835, 64391, 67780, 71169, 81336, 94892, 101670, 118615, 128782, 135560, 142338, 189784, 193173, 203340, 237230, 257564, 284676, 321955, 355845, 386346, 406680, 450737, 474460, 515128, 569352, 643910, 711690, 772692, 901474, 948920, 965865, 1287820, 1352211, 1423380, 1545384, 1802948, 1931730, 2253685, 2575640, 2704422, 2846760, 3605896, 3863460, 4507370, 5408844, 6761055, 7726920, 9014740, 10817688, 13522110, 18029480, 27044220, 54088440]

約数ペア:

[(1, 54088440), (2, 27044220), (3, 18029480), (4, 13522110), (5, 10817688), (6, 9014740), (7, 7726920), (8, 6761055), (10, 5408844), (12, 4507370), (14, 3863460), (15, 3605896), (19, 2846760), (20, 2704422), (21, 2575640), (24, 2253685), (28, 1931730), (30, 1802948), (35, 1545384), (38, 1423380), (40, 1352211), (42, 1287820), (56, 965865), (57, 948920), (60, 901474), (70, 772692), (76, 711690), (84, 643910), (95, 569352), (105, 515128), (114, 474460), (120, 450737), (133, 406680), (140, 386346), (152, 355845), (168, 321955), (190, 284676), (210, 257564), (228, 237230), (266, 203340), (280, 193173), (285, 189784), (380, 142338), (399, 135560), (420, 128782), (456, 118615), (532, 101670), (570, 94892), (665, 81336), (760, 71169), (798, 67780), (840, 64391), (1064, 50835), (1140, 47446), (1330, 40668), (1596, 33890), (1995, 27112), (2280, 23723), (2660, 20334), (3192, 16945), (3389, 15960), (3990, 13556), (5320, 10167), (6778, 7980)]