53719560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 181080900

約数和(自身を除く): 127361340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 109, 111, 120, 148, 180, 185, 218, 222, 296, 327, 333, 360, 370, 436, 444, 545, 555, 654, 666, 740, 872, 888, 981, 1090, 1110, 1308, 1332, 1369, 1480, 1635, 1665, 1962, 2180, 2220, 2616, 2664, 2738, 3270, 3330, 3924, 4033, 4107, 4360, 4440, 4905, 5476, 6540, 6660, 6845, 7848, 8066, 8214, 9810, 10952, 12099, 12321, 13080, 13320, 13690, 16132, 16428, 19620, 20165, 20535, 24198, 24642, 27380, 32264, 32856, 36297, 39240, 40330, 41070, 48396, 49284, 54760, 60495, 61605, 72594, 80660, 82140, 96792, 98568, 120990, 123210, 145188, 149221, 161320, 164280, 181485, 241980, 246420, 290376, 298442, 362970, 447663, 483960, 492840, 596884, 725940, 746105, 895326, 1193768, 1342989, 1451880, 1492210, 1790652, 2238315, 2685978, 2984420, 3581304, 4476630, 5371956, 5968840, 6714945, 8953260, 10743912, 13429890, 17906520, 26859780, 53719560]

約数ペア:

[(1, 53719560), (2, 26859780), (3, 17906520), (4, 13429890), (5, 10743912), (6, 8953260), (8, 6714945), (9, 5968840), (10, 5371956), (12, 4476630), (15, 3581304), (18, 2984420), (20, 2685978), (24, 2238315), (30, 1790652), (36, 1492210), (37, 1451880), (40, 1342989), (45, 1193768), (60, 895326), (72, 746105), (74, 725940), (90, 596884), (109, 492840), (111, 483960), (120, 447663), (148, 362970), (180, 298442), (185, 290376), (218, 246420), (222, 241980), (296, 181485), (327, 164280), (333, 161320), (360, 149221), (370, 145188), (436, 123210), (444, 120990), (545, 98568), (555, 96792), (654, 82140), (666, 80660), (740, 72594), (872, 61605), (888, 60495), (981, 54760), (1090, 49284), (1110, 48396), (1308, 41070), (1332, 40330), (1369, 39240), (1480, 36297), (1635, 32856), (1665, 32264), (1962, 27380), (2180, 24642), (2220, 24198), (2616, 20535), (2664, 20165), (2738, 19620), (3270, 16428), (3330, 16132), (3924, 13690), (4033, 13320), (4107, 13080), (4360, 12321), (4440, 12099), (4905, 10952), (5476, 9810), (6540, 8214), (6660, 8066), (6845, 7848)]