86341320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 318427200

約数和(自身を除く): 232085880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 971, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1942, 1976, 2223, 2280, 2340, 2470, 2913, 2964, 3420, 3705, 3884, 4446, 4680, 4855, 4940, 5826, 5928, 6840, 7410, 7768, 8739, 8892, 9710, 9880, 11115, 11652, 12623, 14565, 14820, 17478, 17784, 18449, 19420, 22230, 23304, 25246, 29130, 29640, 34956, 36898, 37869, 38840, 43695, 44460, 50492, 55347, 58260, 63115, 69912, 73796, 75738, 87390, 88920, 92245, 100984, 110694, 113607, 116520, 126230, 147592, 151476, 166041, 174780, 184490, 189345, 221388, 227214, 239837, 252460, 276735, 302952, 332082, 349560, 368980, 378690, 442776, 454428, 479674, 504920, 553470, 568035, 664164, 719511, 737960, 757380, 830205, 908856, 959348, 1106940, 1136070, 1199185, 1328328, 1439022, 1514760, 1660410, 1918696, 2158533, 2213880, 2272140, 2398370, 2878044, 3320820, 3597555, 4317066, 4544280, 4796740, 5756088, 6641640, 7195110, 8634132, 9593480, 10792665, 14390220, 17268264, 21585330, 28780440, 43170660, 86341320]

約数ペア:

[(1, 86341320), (2, 43170660), (3, 28780440), (4, 21585330), (5, 17268264), (6, 14390220), (8, 10792665), (9, 9593480), (10, 8634132), (12, 7195110), (13, 6641640), (15, 5756088), (18, 4796740), (19, 4544280), (20, 4317066), (24, 3597555), (26, 3320820), (30, 2878044), (36, 2398370), (38, 2272140), (39, 2213880), (40, 2158533), (45, 1918696), (52, 1660410), (57, 1514760), (60, 1439022), (65, 1328328), (72, 1199185), (76, 1136070), (78, 1106940), (90, 959348), (95, 908856), (104, 830205), (114, 757380), (117, 737960), (120, 719511), (130, 664164), (152, 568035), (156, 553470), (171, 504920), (180, 479674), (190, 454428), (195, 442776), (228, 378690), (234, 368980), (247, 349560), (260, 332082), (285, 302952), (312, 276735), (342, 252460), (360, 239837), (380, 227214), (390, 221388), (456, 189345), (468, 184490), (494, 174780), (520, 166041), (570, 151476), (585, 147592), (684, 126230), (741, 116520), (760, 113607), (780, 110694), (855, 100984), (936, 92245), (971, 88920), (988, 87390), (1140, 75738), (1170, 73796), (1235, 69912), (1368, 63115), (1482, 58260), (1560, 55347), (1710, 50492), (1942, 44460), (1976, 43695), (2223, 38840), (2280, 37869), (2340, 36898), (2470, 34956), (2913, 29640), (2964, 29130), (3420, 25246), (3705, 23304), (3884, 22230), (4446, 19420), (4680, 18449), (4855, 17784), (4940, 17478), (5826, 14820), (5928, 14565), (6840, 12623), (7410, 11652), (7768, 11115), (8739, 9880), (8892, 9710)]