186798560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2956

約数の個数: 96

約数和(自身を含む): 490758912

約数和(自身を除く): 303960352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 2897, 3224, 4030, 4960, 5794, 6448, 8060, 11588, 12896, 14485, 16120, 23176, 28970, 32240, 37661, 46352, 57940, 64480, 75322, 89807, 92704, 115880, 150644, 179614, 188305, 231760, 301288, 359228, 376610, 449035, 463520, 602576, 718456, 753220, 898070, 1167491, 1205152, 1436912, 1506440, 1796140, 2334982, 2873824, 3012880, 3592280, 4669964, 5837455, 6025760, 7184560, 9339928, 11674910, 14369120, 18679856, 23349820, 37359712, 46699640, 93399280, 186798560]

約数ペア:

[(1, 186798560), (2, 93399280), (4, 46699640), (5, 37359712), (8, 23349820), (10, 18679856), (13, 14369120), (16, 11674910), (20, 9339928), (26, 7184560), (31, 6025760), (32, 5837455), (40, 4669964), (52, 3592280), (62, 3012880), (65, 2873824), (80, 2334982), (104, 1796140), (124, 1506440), (130, 1436912), (155, 1205152), (160, 1167491), (208, 898070), (248, 753220), (260, 718456), (310, 602576), (403, 463520), (416, 449035), (496, 376610), (520, 359228), (620, 301288), (806, 231760), (992, 188305), (1040, 179614), (1240, 150644), (1612, 115880), (2015, 92704), (2080, 89807), (2480, 75322), (2897, 64480), (3224, 57940), (4030, 46352), (4960, 37661), (5794, 32240), (6448, 28970), (8060, 23176), (11588, 16120), (12896, 14485)]