87746760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:852

約数の個数: 128

約数和(自身を含む): 295488000

約数和(自身を除く): 207741240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 719, 904, 1017, 1080, 1130, 1356, 1438, 1695, 2034, 2157, 2260, 2712, 2876, 3051, 3390, 3595, 4068, 4314, 4520, 5085, 5752, 6102, 6471, 6780, 7190, 8136, 8628, 10170, 10785, 12204, 12942, 13560, 14380, 15255, 17256, 19413, 20340, 21570, 24408, 25884, 28760, 30510, 32355, 38826, 40680, 43140, 51768, 61020, 64710, 77652, 81247, 86280, 97065, 122040, 129420, 155304, 162494, 194130, 243741, 258840, 324988, 388260, 406235, 487482, 649976, 731223, 776520, 812470, 974964, 1218705, 1462446, 1624940, 1949928, 2193669, 2437410, 2924892, 3249880, 3656115, 4387338, 4874820, 5849784, 7312230, 8774676, 9749640, 10968345, 14624460, 17549352, 21936690, 29248920, 43873380, 87746760]

約数ペア:

[(1, 87746760), (2, 43873380), (3, 29248920), (4, 21936690), (5, 17549352), (6, 14624460), (8, 10968345), (9, 9749640), (10, 8774676), (12, 7312230), (15, 5849784), (18, 4874820), (20, 4387338), (24, 3656115), (27, 3249880), (30, 2924892), (36, 2437410), (40, 2193669), (45, 1949928), (54, 1624940), (60, 1462446), (72, 1218705), (90, 974964), (108, 812470), (113, 776520), (120, 731223), (135, 649976), (180, 487482), (216, 406235), (226, 388260), (270, 324988), (339, 258840), (360, 243741), (452, 194130), (540, 162494), (565, 155304), (678, 129420), (719, 122040), (904, 97065), (1017, 86280), (1080, 81247), (1130, 77652), (1356, 64710), (1438, 61020), (1695, 51768), (2034, 43140), (2157, 40680), (2260, 38826), (2712, 32355), (2876, 30510), (3051, 28760), (3390, 25884), (3595, 24408), (4068, 21570), (4314, 20340), (4520, 19413), (5085, 17256), (5752, 15255), (6102, 14380), (6471, 13560), (6780, 12942), (7190, 12204), (8136, 10785), (8628, 10170)]