29523163920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{61909}}^1$

素因数の和:63912

約数の個数: 80

約数和(自身を含む): 91569347520

約数和(自身を除く): 62046183600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1987, 3974, 5961, 7948, 9935, 11922, 15896, 19870, 23844, 29805, 31792, 39740, 47688, 59610, 61909, 79480, 95376, 119220, 123818, 158960, 185727, 238440, 247636, 309545, 371454, 476880, 495272, 619090, 742908, 928635, 990544, 1238180, 1485816, 1857270, 2476360, 2971632, 3714540, 4952720, 7429080, 14858160, 123013183, 246026366, 369039549, 492052732, 615065915, 738079098, 984105464, 1230131830, 1476158196, 1845197745, 1968210928, 2460263660, 2952316392, 3690395490, 4920527320, 5904632784, 7380790980, 9841054640, 14761581960, 29523163920]

約数ペア:

[(1, 29523163920), (2, 14761581960), (3, 9841054640), (4, 7380790980), (5, 5904632784), (6, 4920527320), (8, 3690395490), (10, 2952316392), (12, 2460263660), (15, 1968210928), (16, 1845197745), (20, 1476158196), (24, 1230131830), (30, 984105464), (40, 738079098), (48, 615065915), (60, 492052732), (80, 369039549), (120, 246026366), (240, 123013183), (1987, 14858160), (3974, 7429080), (5961, 4952720), (7948, 3714540), (9935, 2971632), (11922, 2476360), (15896, 1857270), (19870, 1485816), (23844, 1238180), (29805, 990544), (31792, 928635), (39740, 742908), (47688, 619090), (59610, 495272), (61909, 476880), (79480, 371454), (95376, 309545), (119220, 247636), (123818, 238440), (158960, 185727)]