10854320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 27423840

約数和(自身を除く): 16569520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 193, 296, 304, 370, 380, 386, 592, 703, 740, 760, 772, 965, 1406, 1480, 1520, 1544, 1930, 2812, 2960, 3088, 3515, 3667, 3860, 5624, 7030, 7141, 7334, 7720, 11248, 14060, 14282, 14668, 15440, 18335, 28120, 28564, 29336, 35705, 36670, 56240, 57128, 58672, 71410, 73340, 114256, 135679, 142820, 146680, 271358, 285640, 293360, 542716, 571280, 678395, 1085432, 1356790, 2170864, 2713580, 5427160, 10854320]

約数ペア:

[(1, 10854320), (2, 5427160), (4, 2713580), (5, 2170864), (8, 1356790), (10, 1085432), (16, 678395), (19, 571280), (20, 542716), (37, 293360), (38, 285640), (40, 271358), (74, 146680), (76, 142820), (80, 135679), (95, 114256), (148, 73340), (152, 71410), (185, 58672), (190, 57128), (193, 56240), (296, 36670), (304, 35705), (370, 29336), (380, 28564), (386, 28120), (592, 18335), (703, 15440), (740, 14668), (760, 14282), (772, 14060), (965, 11248), (1406, 7720), (1480, 7334), (1520, 7141), (1544, 7030), (1930, 5624), (2812, 3860), (2960, 3667), (3088, 3515)]