91418760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1868

約数の個数: 128

約数和(自身を含む): 311385600

約数和(自身を除く): 219966840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1801, 1880, 2115, 2538, 2820, 3384, 3602, 4230, 5076, 5403, 5640, 6345, 7204, 8460, 9005, 10152, 10806, 12690, 14408, 16209, 16920, 18010, 21612, 25380, 27015, 32418, 36020, 43224, 48627, 50760, 54030, 64836, 72040, 81045, 84647, 97254, 108060, 129672, 162090, 169294, 194508, 216120, 243135, 253941, 324180, 338588, 389016, 423235, 486270, 507882, 648360, 677176, 761823, 846470, 972540, 1015764, 1269705, 1523646, 1692940, 1945080, 2031528, 2285469, 2539410, 3047292, 3385880, 3809115, 4570938, 5078820, 6094584, 7618230, 9141876, 10157640, 11427345, 15236460, 18283752, 22854690, 30472920, 45709380, 91418760]

約数ペア:

[(1, 91418760), (2, 45709380), (3, 30472920), (4, 22854690), (5, 18283752), (6, 15236460), (8, 11427345), (9, 10157640), (10, 9141876), (12, 7618230), (15, 6094584), (18, 5078820), (20, 4570938), (24, 3809115), (27, 3385880), (30, 3047292), (36, 2539410), (40, 2285469), (45, 2031528), (47, 1945080), (54, 1692940), (60, 1523646), (72, 1269705), (90, 1015764), (94, 972540), (108, 846470), (120, 761823), (135, 677176), (141, 648360), (180, 507882), (188, 486270), (216, 423235), (235, 389016), (270, 338588), (282, 324180), (360, 253941), (376, 243135), (423, 216120), (470, 194508), (540, 169294), (564, 162090), (705, 129672), (846, 108060), (940, 97254), (1080, 84647), (1128, 81045), (1269, 72040), (1410, 64836), (1692, 54030), (1801, 50760), (1880, 48627), (2115, 43224), (2538, 36020), (2820, 32418), (3384, 27015), (3602, 25380), (4230, 21612), (5076, 18010), (5403, 16920), (5640, 16209), (6345, 14408), (7204, 12690), (8460, 10806), (9005, 10152)]