55573560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7351}}^1$

素因数の和:7378

約数の個数: 128

約数和(自身を含む): 211737600

約数和(自身を除く): 156164040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7351, 7560, 14702, 22053, 29404, 36755, 44106, 51457, 58808, 66159, 73510, 88212, 102914, 110265, 132318, 147020, 154371, 176424, 198477, 205828, 220530, 257285, 264636, 294040, 308742, 330795, 396954, 411656, 441060, 463113, 514570, 529272, 617484, 661590, 771855, 793908, 882120, 926226, 992385, 1029140, 1234968, 1323180, 1389339, 1543710, 1587816, 1852452, 1984770, 2058280, 2315565, 2646360, 2778678, 3087420, 3704904, 3969540, 4631130, 5557356, 6174840, 6946695, 7939080, 9262260, 11114712, 13893390, 18524520, 27786780, 55573560]

約数ペア:

[(1, 55573560), (2, 27786780), (3, 18524520), (4, 13893390), (5, 11114712), (6, 9262260), (7, 7939080), (8, 6946695), (9, 6174840), (10, 5557356), (12, 4631130), (14, 3969540), (15, 3704904), (18, 3087420), (20, 2778678), (21, 2646360), (24, 2315565), (27, 2058280), (28, 1984770), (30, 1852452), (35, 1587816), (36, 1543710), (40, 1389339), (42, 1323180), (45, 1234968), (54, 1029140), (56, 992385), (60, 926226), (63, 882120), (70, 793908), (72, 771855), (84, 661590), (90, 617484), (105, 529272), (108, 514570), (120, 463113), (126, 441060), (135, 411656), (140, 396954), (168, 330795), (180, 308742), (189, 294040), (210, 264636), (216, 257285), (252, 220530), (270, 205828), (280, 198477), (315, 176424), (360, 154371), (378, 147020), (420, 132318), (504, 110265), (540, 102914), (630, 88212), (756, 73510), (840, 66159), (945, 58808), (1080, 51457), (1260, 44106), (1512, 36755), (1890, 29404), (2520, 22053), (3780, 14702), (7351, 7560)]