84557580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 249359040

約数和(自身を除く): 164801460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 444, 492, 555, 615, 740, 820, 929, 1110, 1230, 1517, 1858, 2220, 2460, 2787, 3034, 3716, 4551, 4645, 5574, 6068, 7585, 9102, 9290, 11148, 13935, 15170, 18204, 18580, 22755, 27870, 30340, 34373, 38089, 45510, 55740, 68746, 76178, 91020, 103119, 114267, 137492, 152356, 171865, 190445, 206238, 228534, 343730, 380890, 412476, 457068, 515595, 571335, 687460, 761780, 1031190, 1142670, 1409293, 2062380, 2285340, 2818586, 4227879, 5637172, 7046465, 8455758, 14092930, 16911516, 21139395, 28185860, 42278790, 84557580]

約数ペア:

[(1, 84557580), (2, 42278790), (3, 28185860), (4, 21139395), (5, 16911516), (6, 14092930), (10, 8455758), (12, 7046465), (15, 5637172), (20, 4227879), (30, 2818586), (37, 2285340), (41, 2062380), (60, 1409293), (74, 1142670), (82, 1031190), (111, 761780), (123, 687460), (148, 571335), (164, 515595), (185, 457068), (205, 412476), (222, 380890), (246, 343730), (370, 228534), (410, 206238), (444, 190445), (492, 171865), (555, 152356), (615, 137492), (740, 114267), (820, 103119), (929, 91020), (1110, 76178), (1230, 68746), (1517, 55740), (1858, 45510), (2220, 38089), (2460, 34373), (2787, 30340), (3034, 27870), (3716, 22755), (4551, 18580), (4645, 18204), (5574, 15170), (6068, 13935), (7585, 11148), (9102, 9290)]