55215072

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 177493680

約数和(自身を除く): 122278608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 601, 638, 696, 792, 928, 957, 1044, 1056, 1202, 1276, 1392, 1584, 1803, 1914, 2088, 2404, 2552, 2784, 2871, 3168, 3606, 3828, 4176, 4808, 5104, 5409, 5742, 6611, 7212, 7656, 8352, 9616, 10208, 10818, 11484, 13222, 14424, 15312, 17429, 19232, 19833, 21636, 22968, 26444, 28848, 30624, 34858, 39666, 43272, 45936, 52287, 52888, 57696, 59499, 69716, 79332, 86544, 91872, 104574, 105776, 118998, 139432, 156861, 158664, 173088, 191719, 209148, 211552, 237996, 278864, 313722, 317328, 383438, 418296, 475992, 557728, 575157, 627444, 634656, 766876, 836592, 951984, 1150314, 1254888, 1533752, 1673184, 1725471, 1903968, 2300628, 2509776, 3067504, 3450942, 4601256, 5019552, 6135008, 6901884, 9202512, 13803768, 18405024, 27607536, 55215072]

約数ペア:

[(1, 55215072), (2, 27607536), (3, 18405024), (4, 13803768), (6, 9202512), (8, 6901884), (9, 6135008), (11, 5019552), (12, 4601256), (16, 3450942), (18, 3067504), (22, 2509776), (24, 2300628), (29, 1903968), (32, 1725471), (33, 1673184), (36, 1533752), (44, 1254888), (48, 1150314), (58, 951984), (66, 836592), (72, 766876), (87, 634656), (88, 627444), (96, 575157), (99, 557728), (116, 475992), (132, 418296), (144, 383438), (174, 317328), (176, 313722), (198, 278864), (232, 237996), (261, 211552), (264, 209148), (288, 191719), (319, 173088), (348, 158664), (352, 156861), (396, 139432), (464, 118998), (522, 105776), (528, 104574), (601, 91872), (638, 86544), (696, 79332), (792, 69716), (928, 59499), (957, 57696), (1044, 52888), (1056, 52287), (1202, 45936), (1276, 43272), (1392, 39666), (1584, 34858), (1803, 30624), (1914, 28848), (2088, 26444), (2404, 22968), (2552, 21636), (2784, 19833), (2871, 19232), (3168, 17429), (3606, 15312), (3828, 14424), (4176, 13222), (4808, 11484), (5104, 10818), (5409, 10208), (5742, 9616), (6611, 8352), (7212, 7656)]