86573880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4258

約数の個数: 128

約数和(自身を含む): 303840000

約数和(自身を除く): 217266120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4219, 5130, 6840, 8438, 10260, 12657, 16876, 20520, 21095, 25314, 33752, 37971, 42190, 50628, 63285, 75942, 80161, 84380, 101256, 113913, 126570, 151884, 160322, 168760, 189855, 227826, 240483, 253140, 303768, 320644, 379710, 400805, 455652, 480966, 506280, 569565, 641288, 721449, 759420, 801610, 911304, 961932, 1139130, 1202415, 1442898, 1518840, 1603220, 1923864, 2164347, 2278260, 2404830, 2885796, 3206440, 3607245, 4328694, 4556520, 4809660, 5771592, 7214490, 8657388, 9619320, 10821735, 14428980, 17314776, 21643470, 28857960, 43286940, 86573880]

約数ペア:

[(1, 86573880), (2, 43286940), (3, 28857960), (4, 21643470), (5, 17314776), (6, 14428980), (8, 10821735), (9, 9619320), (10, 8657388), (12, 7214490), (15, 5771592), (18, 4809660), (19, 4556520), (20, 4328694), (24, 3607245), (27, 3206440), (30, 2885796), (36, 2404830), (38, 2278260), (40, 2164347), (45, 1923864), (54, 1603220), (57, 1518840), (60, 1442898), (72, 1202415), (76, 1139130), (90, 961932), (95, 911304), (108, 801610), (114, 759420), (120, 721449), (135, 641288), (152, 569565), (171, 506280), (180, 480966), (190, 455652), (216, 400805), (228, 379710), (270, 320644), (285, 303768), (342, 253140), (360, 240483), (380, 227826), (456, 189855), (513, 168760), (540, 160322), (570, 151884), (684, 126570), (760, 113913), (855, 101256), (1026, 84380), (1080, 80161), (1140, 75942), (1368, 63285), (1710, 50628), (2052, 42190), (2280, 37971), (2565, 33752), (3420, 25314), (4104, 21095), (4219, 20520), (5130, 16876), (6840, 12657), (8438, 10260)]