25776360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 128

約数和(自身を含む): 88992000

約数和(自身を除く): 63215640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 823, 870, 1044, 1080, 1160, 1305, 1566, 1646, 1740, 2088, 2469, 2610, 3132, 3292, 3480, 3915, 4115, 4938, 5220, 6264, 6584, 7407, 7830, 8230, 9876, 10440, 12345, 14814, 15660, 16460, 19752, 22221, 23867, 24690, 29628, 31320, 32920, 37035, 44442, 47734, 49380, 59256, 71601, 74070, 88884, 95468, 98760, 111105, 119335, 143202, 148140, 177768, 190936, 214803, 222210, 238670, 286404, 296280, 358005, 429606, 444420, 477340, 572808, 644409, 716010, 859212, 888840, 954680, 1074015, 1288818, 1432020, 1718424, 2148030, 2577636, 2864040, 3222045, 4296060, 5155272, 6444090, 8592120, 12888180, 25776360]

約数ペア:

[(1, 25776360), (2, 12888180), (3, 8592120), (4, 6444090), (5, 5155272), (6, 4296060), (8, 3222045), (9, 2864040), (10, 2577636), (12, 2148030), (15, 1718424), (18, 1432020), (20, 1288818), (24, 1074015), (27, 954680), (29, 888840), (30, 859212), (36, 716010), (40, 644409), (45, 572808), (54, 477340), (58, 444420), (60, 429606), (72, 358005), (87, 296280), (90, 286404), (108, 238670), (116, 222210), (120, 214803), (135, 190936), (145, 177768), (174, 148140), (180, 143202), (216, 119335), (232, 111105), (261, 98760), (270, 95468), (290, 88884), (348, 74070), (360, 71601), (435, 59256), (522, 49380), (540, 47734), (580, 44442), (696, 37035), (783, 32920), (823, 31320), (870, 29628), (1044, 24690), (1080, 23867), (1160, 22221), (1305, 19752), (1566, 16460), (1646, 15660), (1740, 14814), (2088, 12345), (2469, 10440), (2610, 9876), (3132, 8230), (3292, 7830), (3480, 7407), (3915, 6584), (4115, 6264), (4938, 5220)]