86403520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2310

約数の個数: 112

約数和(自身を含む): 249082560

約数和(自身を除く): 162679040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2269, 2380, 2720, 3808, 4538, 4760, 5440, 7616, 9076, 9520, 11345, 15883, 18152, 19040, 22690, 31766, 36304, 38080, 38573, 45380, 63532, 72608, 77146, 79415, 90760, 127064, 145216, 154292, 158830, 181520, 192865, 254128, 270011, 308584, 317660, 363040, 385730, 508256, 540022, 617168, 635320, 726080, 771460, 1016512, 1080044, 1234336, 1270640, 1350055, 1542920, 2160088, 2468672, 2541280, 2700110, 3085840, 4320176, 5082560, 5400220, 6171680, 8640352, 10800440, 12343360, 17280704, 21600880, 43201760, 86403520]

約数ペア:

[(1, 86403520), (2, 43201760), (4, 21600880), (5, 17280704), (7, 12343360), (8, 10800440), (10, 8640352), (14, 6171680), (16, 5400220), (17, 5082560), (20, 4320176), (28, 3085840), (32, 2700110), (34, 2541280), (35, 2468672), (40, 2160088), (56, 1542920), (64, 1350055), (68, 1270640), (70, 1234336), (80, 1080044), (85, 1016512), (112, 771460), (119, 726080), (136, 635320), (140, 617168), (160, 540022), (170, 508256), (224, 385730), (238, 363040), (272, 317660), (280, 308584), (320, 270011), (340, 254128), (448, 192865), (476, 181520), (544, 158830), (560, 154292), (595, 145216), (680, 127064), (952, 90760), (1088, 79415), (1120, 77146), (1190, 72608), (1360, 63532), (1904, 45380), (2240, 38573), (2269, 38080), (2380, 36304), (2720, 31766), (3808, 22690), (4538, 19040), (4760, 18152), (5440, 15883), (7616, 11345), (9076, 9520)]