88875720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1$

素因数の和:8559

約数の個数: 96

約数和(自身を含む): 298841400

約数和(自身を除く): 209965680

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, 2610, 3480, 5220, 8513, 10440, 17026, 25539, 34052, 42565, 51078, 68104, 76617, 85130, 102156, 127695, 153234, 170260, 204312, 246877, 255390, 306468, 340520, 383085, 493754, 510780, 612936, 740631, 766170, 987508, 1021560, 1234385, 1481262, 1532340, 1975016, 2221893, 2468770, 2962524, 3064680, 3703155, 4443786, 4937540, 5925048, 7406310, 8887572, 9875080, 11109465, 14812620, 17775144, 22218930, 29625240, 44437860, 88875720]

約数ペア:

[(1, 88875720), (2, 44437860), (3, 29625240), (4, 22218930), (5, 17775144), (6, 14812620), (8, 11109465), (9, 9875080), (10, 8887572), (12, 7406310), (15, 5925048), (18, 4937540), (20, 4443786), (24, 3703155), (29, 3064680), (30, 2962524), (36, 2468770), (40, 2221893), (45, 1975016), (58, 1532340), (60, 1481262), (72, 1234385), (87, 1021560), (90, 987508), (116, 766170), (120, 740631), (145, 612936), (174, 510780), (180, 493754), (232, 383085), (261, 340520), (290, 306468), (348, 255390), (360, 246877), (435, 204312), (522, 170260), (580, 153234), (696, 127695), (870, 102156), (1044, 85130), (1160, 76617), (1305, 68104), (1740, 51078), (2088, 42565), (2610, 34052), (3480, 25539), (5220, 17026), (8513, 10440)]