52587120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12922

約数の個数: 80

約数和(自身を含む): 172622880

約数和(自身を除く): 120035760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 12889, 25778, 38667, 51556, 64445, 77334, 103112, 128890, 154668, 193335, 206224, 219113, 257780, 309336, 386670, 438226, 515560, 618672, 657339, 773340, 876452, 1031120, 1095565, 1314678, 1546680, 1752904, 2191130, 2629356, 3093360, 3286695, 3505808, 4382260, 5258712, 6573390, 8764520, 10517424, 13146780, 17529040, 26293560, 52587120]

約数ペア:

[(1, 52587120), (2, 26293560), (3, 17529040), (4, 13146780), (5, 10517424), (6, 8764520), (8, 6573390), (10, 5258712), (12, 4382260), (15, 3505808), (16, 3286695), (17, 3093360), (20, 2629356), (24, 2191130), (30, 1752904), (34, 1546680), (40, 1314678), (48, 1095565), (51, 1031120), (60, 876452), (68, 773340), (80, 657339), (85, 618672), (102, 515560), (120, 438226), (136, 386670), (170, 309336), (204, 257780), (240, 219113), (255, 206224), (272, 193335), (340, 154668), (408, 128890), (510, 103112), (680, 77334), (816, 64445), (1020, 51556), (1360, 38667), (2040, 25778), (4080, 12889)]