87634560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3546

約数の個数: 128

約数和(自身を含む): 300908160

約数和(自身を除く): 213273600

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3511, 4160, 4992, 6240, 7022, 8320, 10533, 12480, 14044, 17555, 21066, 24960, 28088, 35110, 42132, 45643, 52665, 56176, 70220, 84264, 91286, 105330, 112352, 136929, 140440, 168528, 182572, 210660, 224704, 228215, 273858, 280880, 337056, 365144, 421320, 449408, 456430, 547716, 561760, 674112, 684645, 730288, 842640, 912860, 1095432, 1123520, 1348224, 1369290, 1460576, 1685280, 1825720, 2190864, 2247040, 2738580, 2921152, 3370560, 3651440, 4381728, 5477160, 5842304, 6741120, 7302880, 8763456, 10954320, 14605760, 17526912, 21908640, 29211520, 43817280, 87634560]

約数ペア:

[(1, 87634560), (2, 43817280), (3, 29211520), (4, 21908640), (5, 17526912), (6, 14605760), (8, 10954320), (10, 8763456), (12, 7302880), (13, 6741120), (15, 5842304), (16, 5477160), (20, 4381728), (24, 3651440), (26, 3370560), (30, 2921152), (32, 2738580), (39, 2247040), (40, 2190864), (48, 1825720), (52, 1685280), (60, 1460576), (64, 1369290), (65, 1348224), (78, 1123520), (80, 1095432), (96, 912860), (104, 842640), (120, 730288), (128, 684645), (130, 674112), (156, 561760), (160, 547716), (192, 456430), (195, 449408), (208, 421320), (240, 365144), (260, 337056), (312, 280880), (320, 273858), (384, 228215), (390, 224704), (416, 210660), (480, 182572), (520, 168528), (624, 140440), (640, 136929), (780, 112352), (832, 105330), (960, 91286), (1040, 84264), (1248, 70220), (1560, 56176), (1664, 52665), (1920, 45643), (2080, 42132), (2496, 35110), (3120, 28088), (3511, 24960), (4160, 21066), (4992, 17555), (6240, 14044), (7022, 12480), (8320, 10533)]