16186560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1330

約数の個数: 112

約数和(自身を含む): 55388256

約数和(自身を除く): 39201696

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1297, 1560, 2080, 2496, 2594, 3120, 3891, 4160, 5188, 6240, 6485, 7782, 10376, 12480, 12970, 15564, 16861, 19455, 20752, 25940, 31128, 33722, 38910, 41504, 50583, 51880, 62256, 67444, 77820, 83008, 84305, 101166, 103760, 124512, 134888, 155640, 168610, 202332, 207520, 249024, 252915, 269776, 311280, 337220, 404664, 415040, 505830, 539552, 622560, 674440, 809328, 1011660, 1079104, 1245120, 1348880, 1618656, 2023320, 2697760, 3237312, 4046640, 5395520, 8093280, 16186560]

約数ペア:

[(1, 16186560), (2, 8093280), (3, 5395520), (4, 4046640), (5, 3237312), (6, 2697760), (8, 2023320), (10, 1618656), (12, 1348880), (13, 1245120), (15, 1079104), (16, 1011660), (20, 809328), (24, 674440), (26, 622560), (30, 539552), (32, 505830), (39, 415040), (40, 404664), (48, 337220), (52, 311280), (60, 269776), (64, 252915), (65, 249024), (78, 207520), (80, 202332), (96, 168610), (104, 155640), (120, 134888), (130, 124512), (156, 103760), (160, 101166), (192, 84305), (195, 83008), (208, 77820), (240, 67444), (260, 62256), (312, 51880), (320, 50583), (390, 41504), (416, 38910), (480, 33722), (520, 31128), (624, 25940), (780, 20752), (832, 19455), (960, 16861), (1040, 15564), (1248, 12970), (1297, 12480), (1560, 10376), (2080, 7782), (2496, 6485), (2594, 6240), (3120, 5188), (3891, 4160)]