27656280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4553

約数の個数: 96

約数和(自身を含む): 95191200

約数和(自身を除く): 67534920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4519, 6120, 9038, 13557, 18076, 22595, 27114, 36152, 40671, 45190, 54228, 67785, 76823, 81342, 90380, 108456, 135570, 153646, 162684, 180760, 203355, 230469, 271140, 307292, 325368, 384115, 406710, 460938, 542280, 614584, 691407, 768230, 813420, 921876, 1152345, 1382814, 1536460, 1626840, 1843752, 2304690, 2765628, 3072920, 3457035, 4609380, 5531256, 6914070, 9218760, 13828140, 27656280]

約数ペア:

[(1, 27656280), (2, 13828140), (3, 9218760), (4, 6914070), (5, 5531256), (6, 4609380), (8, 3457035), (9, 3072920), (10, 2765628), (12, 2304690), (15, 1843752), (17, 1626840), (18, 1536460), (20, 1382814), (24, 1152345), (30, 921876), (34, 813420), (36, 768230), (40, 691407), (45, 614584), (51, 542280), (60, 460938), (68, 406710), (72, 384115), (85, 325368), (90, 307292), (102, 271140), (120, 230469), (136, 203355), (153, 180760), (170, 162684), (180, 153646), (204, 135570), (255, 108456), (306, 90380), (340, 81342), (360, 76823), (408, 67785), (510, 54228), (612, 45190), (680, 40671), (765, 36152), (1020, 27114), (1224, 22595), (1530, 18076), (2040, 13557), (3060, 9038), (4519, 6120)]