109545280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 112

約数和(自身を含む): 297637200

約数和(自身を除く): 188091920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1549, 1768, 2080, 2210, 2720, 3098, 3536, 4160, 4420, 5440, 6196, 7072, 7745, 8840, 12392, 14144, 15490, 17680, 20137, 24784, 26333, 30980, 35360, 40274, 49568, 52666, 61960, 70720, 80548, 99136, 100685, 105332, 123920, 131665, 161096, 201370, 210664, 247840, 263330, 322192, 342329, 402740, 421328, 495680, 526660, 644384, 684658, 805480, 842656, 1053320, 1288768, 1369316, 1610960, 1685312, 1711645, 2106640, 2738632, 3221920, 3423290, 4213280, 5477264, 6443840, 6846580, 8426560, 10954528, 13693160, 21909056, 27386320, 54772640, 109545280]

約数ペア:

[(1, 109545280), (2, 54772640), (4, 27386320), (5, 21909056), (8, 13693160), (10, 10954528), (13, 8426560), (16, 6846580), (17, 6443840), (20, 5477264), (26, 4213280), (32, 3423290), (34, 3221920), (40, 2738632), (52, 2106640), (64, 1711645), (65, 1685312), (68, 1610960), (80, 1369316), (85, 1288768), (104, 1053320), (130, 842656), (136, 805480), (160, 684658), (170, 644384), (208, 526660), (221, 495680), (260, 421328), (272, 402740), (320, 342329), (340, 322192), (416, 263330), (442, 247840), (520, 210664), (544, 201370), (680, 161096), (832, 131665), (884, 123920), (1040, 105332), (1088, 100685), (1105, 99136), (1360, 80548), (1549, 70720), (1768, 61960), (2080, 52666), (2210, 49568), (2720, 40274), (3098, 35360), (3536, 30980), (4160, 26333), (4420, 24784), (5440, 20137), (6196, 17680), (7072, 15490), (7745, 14144), (8840, 12392)]