56803160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 138931200

約数和(自身を除く): 82128040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2411, 2945, 4712, 4822, 5890, 9644, 11780, 12055, 19288, 23560, 24110, 45809, 48220, 74741, 91618, 96440, 149482, 183236, 229045, 298964, 366472, 373705, 458090, 597928, 747410, 916180, 1420079, 1494820, 1832360, 2840158, 2989640, 5680316, 7100395, 11360632, 14200790, 28401580, 56803160]

約数ペア:

[(1, 56803160), (2, 28401580), (4, 14200790), (5, 11360632), (8, 7100395), (10, 5680316), (19, 2989640), (20, 2840158), (31, 1832360), (38, 1494820), (40, 1420079), (62, 916180), (76, 747410), (95, 597928), (124, 458090), (152, 373705), (155, 366472), (190, 298964), (248, 229045), (310, 183236), (380, 149482), (589, 96440), (620, 91618), (760, 74741), (1178, 48220), (1240, 45809), (2356, 24110), (2411, 23560), (2945, 19288), (4712, 12055), (4822, 11780), (5890, 9644)]