87865440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14081}}^1$

素因数の和:14112

約数の個数: 96

約数和(自身を含む): 298087776

約数和(自身を除く): 210222336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 14081, 28162, 42243, 56324, 70405, 84486, 112648, 140810, 168972, 183053, 211215, 225296, 281620, 337944, 366106, 422430, 450592, 549159, 563240, 675888, 732212, 844860, 915265, 1098318, 1126480, 1351776, 1464424, 1689720, 1830530, 2196636, 2252960, 2745795, 2928848, 3379440, 3661060, 4393272, 5491590, 5857696, 6758880, 7322120, 8786544, 10983180, 14644240, 17573088, 21966360, 29288480, 43932720, 87865440]

約数ペア:

[(1, 87865440), (2, 43932720), (3, 29288480), (4, 21966360), (5, 17573088), (6, 14644240), (8, 10983180), (10, 8786544), (12, 7322120), (13, 6758880), (15, 5857696), (16, 5491590), (20, 4393272), (24, 3661060), (26, 3379440), (30, 2928848), (32, 2745795), (39, 2252960), (40, 2196636), (48, 1830530), (52, 1689720), (60, 1464424), (65, 1351776), (78, 1126480), (80, 1098318), (96, 915265), (104, 844860), (120, 732212), (130, 675888), (156, 563240), (160, 549159), (195, 450592), (208, 422430), (240, 366106), (260, 337944), (312, 281620), (390, 225296), (416, 211215), (480, 183053), (520, 168972), (624, 140810), (780, 112648), (1040, 84486), (1248, 70405), (1560, 56324), (2080, 42243), (3120, 28162), (6240, 14081)]