160315260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1816

約数の個数: 144

約数和(自身を含む): 539320320

約数和(自身を除く): 379005060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1759, 1860, 2170, 2604, 2940, 3038, 3255, 3518, 4340, 4557, 5277, 6076, 6510, 7036, 7595, 8795, 9114, 10554, 12313, 13020, 15190, 17590, 18228, 21108, 22785, 24626, 26385, 30380, 35180, 36939, 45570, 49252, 52770, 54529, 61565, 73878, 86191, 91140, 105540, 109058, 123130, 147756, 163587, 172382, 184695, 218116, 246260, 258573, 272645, 327174, 344764, 369390, 381703, 430955, 517146, 545290, 654348, 738780, 763406, 817935, 861910, 1034292, 1090580, 1145109, 1292865, 1526812, 1635870, 1723820, 1908515, 2290218, 2585730, 2671921, 3271740, 3817030, 4580436, 5171460, 5343842, 5725545, 7634060, 8015763, 10687684, 11451090, 13359605, 16031526, 22902180, 26719210, 32063052, 40078815, 53438420, 80157630, 160315260]

約数ペア:

[(1, 160315260), (2, 80157630), (3, 53438420), (4, 40078815), (5, 32063052), (6, 26719210), (7, 22902180), (10, 16031526), (12, 13359605), (14, 11451090), (15, 10687684), (20, 8015763), (21, 7634060), (28, 5725545), (30, 5343842), (31, 5171460), (35, 4580436), (42, 3817030), (49, 3271740), (60, 2671921), (62, 2585730), (70, 2290218), (84, 1908515), (93, 1723820), (98, 1635870), (105, 1526812), (124, 1292865), (140, 1145109), (147, 1090580), (155, 1034292), (186, 861910), (196, 817935), (210, 763406), (217, 738780), (245, 654348), (294, 545290), (310, 517146), (372, 430955), (420, 381703), (434, 369390), (465, 344764), (490, 327174), (588, 272645), (620, 258573), (651, 246260), (735, 218116), (868, 184695), (930, 172382), (980, 163587), (1085, 147756), (1302, 123130), (1470, 109058), (1519, 105540), (1759, 91140), (1860, 86191), (2170, 73878), (2604, 61565), (2940, 54529), (3038, 52770), (3255, 49252), (3518, 45570), (4340, 36939), (4557, 35180), (5277, 30380), (6076, 26385), (6510, 24626), (7036, 22785), (7595, 21108), (8795, 18228), (9114, 17590), (10554, 15190), (12313, 13020)]