61455520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 170529408

約数和(自身を除く): 109073888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1483, 2072, 2590, 2960, 2966, 4144, 5180, 5920, 5932, 7415, 8288, 10360, 10381, 11864, 14830, 20720, 20762, 23728, 29660, 41440, 41524, 47456, 51905, 54871, 59320, 83048, 103810, 109742, 118640, 166096, 207620, 219484, 237280, 274355, 332192, 384097, 415240, 438968, 548710, 768194, 830480, 877936, 1097420, 1536388, 1660960, 1755872, 1920485, 2194840, 3072776, 3840970, 4389680, 6145552, 7681940, 8779360, 12291104, 15363880, 30727760, 61455520]

約数ペア:

[(1, 61455520), (2, 30727760), (4, 15363880), (5, 12291104), (7, 8779360), (8, 7681940), (10, 6145552), (14, 4389680), (16, 3840970), (20, 3072776), (28, 2194840), (32, 1920485), (35, 1755872), (37, 1660960), (40, 1536388), (56, 1097420), (70, 877936), (74, 830480), (80, 768194), (112, 548710), (140, 438968), (148, 415240), (160, 384097), (185, 332192), (224, 274355), (259, 237280), (280, 219484), (296, 207620), (370, 166096), (518, 118640), (560, 109742), (592, 103810), (740, 83048), (1036, 59320), (1120, 54871), (1184, 51905), (1295, 47456), (1480, 41524), (1483, 41440), (2072, 29660), (2590, 23728), (2960, 20762), (2966, 20720), (4144, 14830), (5180, 11864), (5920, 10381), (5932, 10360), (7415, 8288)]