164974560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11087}}^1$

素因数の和:11136

約数の個数: 96

約数和(自身を含む): 536481792

約数和(自身を除く): 371507232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 11087, 14880, 22174, 33261, 44348, 55435, 66522, 88696, 110870, 133044, 166305, 177392, 221740, 266088, 332610, 343697, 354784, 443480, 532176, 665220, 687394, 886960, 1031091, 1064352, 1330440, 1374788, 1718485, 1773920, 2062182, 2660880, 2749576, 3436970, 4124364, 5155455, 5321760, 5499152, 6873940, 8248728, 10310910, 10998304, 13747880, 16497456, 20621820, 27495760, 32994912, 41243640, 54991520, 82487280, 164974560]

約数ペア:

[(1, 164974560), (2, 82487280), (3, 54991520), (4, 41243640), (5, 32994912), (6, 27495760), (8, 20621820), (10, 16497456), (12, 13747880), (15, 10998304), (16, 10310910), (20, 8248728), (24, 6873940), (30, 5499152), (31, 5321760), (32, 5155455), (40, 4124364), (48, 3436970), (60, 2749576), (62, 2660880), (80, 2062182), (93, 1773920), (96, 1718485), (120, 1374788), (124, 1330440), (155, 1064352), (160, 1031091), (186, 886960), (240, 687394), (248, 665220), (310, 532176), (372, 443480), (465, 354784), (480, 343697), (496, 332610), (620, 266088), (744, 221740), (930, 177392), (992, 166305), (1240, 133044), (1488, 110870), (1860, 88696), (2480, 66522), (2976, 55435), (3720, 44348), (4960, 33261), (7440, 22174), (11087, 14880)]