26548920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 89294400

約数和(自身を除く): 62745480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2543, 2610, 3480, 5086, 5220, 7629, 10172, 10440, 12715, 15258, 20344, 22887, 25430, 30516, 38145, 45774, 50860, 61032, 73747, 76290, 91548, 101720, 114435, 147494, 152580, 183096, 221241, 228870, 294988, 305160, 368735, 442482, 457740, 589976, 663723, 737470, 884964, 915480, 1106205, 1327446, 1474940, 1769928, 2212410, 2654892, 2949880, 3318615, 4424820, 5309784, 6637230, 8849640, 13274460, 26548920]

約数ペア:

[(1, 26548920), (2, 13274460), (3, 8849640), (4, 6637230), (5, 5309784), (6, 4424820), (8, 3318615), (9, 2949880), (10, 2654892), (12, 2212410), (15, 1769928), (18, 1474940), (20, 1327446), (24, 1106205), (29, 915480), (30, 884964), (36, 737470), (40, 663723), (45, 589976), (58, 457740), (60, 442482), (72, 368735), (87, 305160), (90, 294988), (116, 228870), (120, 221241), (145, 183096), (174, 152580), (180, 147494), (232, 114435), (261, 101720), (290, 91548), (348, 76290), (360, 73747), (435, 61032), (522, 50860), (580, 45774), (696, 38145), (870, 30516), (1044, 25430), (1160, 22887), (1305, 20344), (1740, 15258), (2088, 12715), (2543, 10440), (2610, 10172), (3480, 7629), (5086, 5220)]